US Patent No: 4,671,288

Number of patents in Portfolio can not be more than 2000

Electrochemical cell sensor for continuous short-term use in tissues and blood

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Abstract

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An electrochemical cell sensor for monitoring oxidizable enzyme substrates in biological fluids situated in a housing and suitable for implantation in the body, including at least one oxygen or hydrogen peroxide sensing electrode containing a suitable oxidase enzyme, a reference electrode, and a counter electrode all in communication with biological fluids through one or more openings in the walls of the housing.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
THE REGENTS OF THE UNIVERSITY OF CALIFORNIAOAKLAND, CA5357

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gough, David A Cardiff, CA 23 4083

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Medisense, Inc. (1)
* 4,545,382 Sensor for components of a liquid mixture 592 1982
 
Photovolt Corporation (1)
* 4,419,210 Polarographic electrode 4 1982
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
ABBOTT DIABETES CARE INC. (220)
6,251,260 Potentiometric sensors for analytic determination 328 1998
6,338,790 Small volume in vitro analyte sensor with diffusible or non-leachable redox mediator 483 1999
6,299,757 Small volume in vitro analyte sensor with diffusible or non-leachable redox mediator 455 1999
6,461,496 Small volume in vitro analyte sensor with diffusible or non-leachable redox mediator 653 1999
6,616,819 Small volume in vitro analyte sensor and methods 458 1999
6,551,494 Small volume in vitro analyte sensor 439 2000
6,592,745 Method of using a small volume in vitro analyte sensor with diffusible or non-leachable redox mediator 388 2000
6,618,934 Method of manufacturing small volume in vitro analyte sensor 604 2000
6,654,625 Mass transport limited in vivo analyte sensor 535 2000
6,591,125 Small volume in vitro analyte sensor with diffusible or non-leachable redox mediator 658 2000
6,329,161 Subcutaneous glucose electrode 714 2000
6,942,518 Small volume in vitro analyte sensor and methods 322 2001
6,749,740 Small volume in vitro analyte sensor and methods 298 2001
7,003,340 Electrochemical analyte sensor 272 2002
8,668,645 Analyte monitoring device and methods of use 0 2003
7,058,437 Methods of determining concentration of glucose 266 2003
7,550,069 Small volume in vitro analyte sensor 4 2003
7,225,535 Method of manufacturing electrochemical sensors 295 2003
7,563,350 Small volume in vitro analyte sensor 6 2003
7,381,184 Sensor inserter assembly 93 2003
6,975,893 Mass transport limited in vivo analyte sensor 133 2003
7,811,231 Continuous glucose monitoring system and methods of use 31 2003
8,066,639 Glucose measuring device for use in personal area network 9 2004
8,571,624 Method and apparatus for mounting a data transmission device in a communication system 0 2004
8,808,531 Small volume in vitro analyte sensor 0 2005
8,771,183 Method and system for providing data communication in continuous glucose monitoring and management system 0 2005
8,112,240 Method and apparatus for providing leak detection in data monitoring and management systems 1 2005
7,976,778 Blood glucose tracking apparatus 6 2005
7,462,264 Subcutaneous glucose electrode 14 2005
7,721,412 Method of making an electrochemical sensor 7 2005
7,731,657 Analyte sensor introducer and methods of use 11 2005
8,880,138 Device for channeling fluid and methods of use 0 2005
8,512,243 Integrated introducer and transmitter assembly and methods of use 0 2005
7,883,464 Integrated transmitter unit and sensor introducer mechanism and methods of use 3 2005
7,766,829 Method and system for providing basal profile modification in analyte monitoring and management systems 27 2005
7,736,310 On-body medical device securement 10 2006
8,029,441 Analyte sensor transmitter unit configuration for a data monitoring and management system 0 2006
7,885,698 Method and system for providing continuous calibration of implantable analyte sensors 19 2006
7,826,879 Analyte sensors and methods of use 7 2006
8,226,891 Analyte monitoring devices and methods therefor 3 2006
7,801,582 Analyte monitoring and management system and methods therefor 7 2006
7,620,438 Method and system for powering an electronic device 0 2006
8,728,297 Small volume in vitro analyte sensor 0 2006
7,653,425 Method and system for providing calibration of an analyte sensor in an analyte monitoring system 39 2006
8,333,714 Method and system for providing an integrated analyte sensor insertion device and data processing unit 0 2006
7,697,967 Method and apparatus for providing analyte sensor insertion 35 2006
7,618,369 Method and system for dynamically updating calibration parameters for an analyte sensor 177 2006
7,630,748 Method and system for providing analyte monitoring 29 2006
8,545,403 Medical device insertion 0 2006
8,123,686 Method and apparatus for providing rolling data in communication systems 1 2007
8,588,881 Subcutaneous glucose electrode 0 2007
8,741,590 Subcutaneous glucose electrode 0 2007
8,186,044 Method of manufacturing small volume in vitro analyte sensors 0 2007
8,480,580 Analyte monitoring device and methods of use 2 2007
8,231,532 Analyte monitoring device and methods of use 1 2007
7,920,907 Analyte monitoring system and method 11 2007
8,105,476 Integrated lancing and measurement device 1 2007
8,834,366 Method and apparatus for providing analyte sensor calibration 0 2007
7,768,386 Method and apparatus for providing data processing and control in a medical communication system 28 2007
8,029,442 Sensor inserter assembly 1 2007
7,582,059 Sensor inserter methods of use 16 2007
8,135,548 Method, system and computer program product for real-time detection of sensitivity decline in analyte sensors 0 2007
8,273,227 Sensor for in vitro determination of glucose 0 2007
8,168,051 Sensor for determination of glucose 0 2007
8,136,220 Method of making an electrochemical sensor 0 2007
8,117,734 Method of making an electrochemical sensor 0 2007
8,116,840 Method of calibrating of an analyte-measurement device, and associated methods, devices and systems 1 2007
7,879,213 Sensor for in vitro determination of glucose 1 2007
7,861,397 Method of making an electrochemical sensor 0 2007
8,091,220 Methods of making small volume in vitro analyte sensors 0 2007
8,066,858 Analyte sensor with insertion monitor, and methods 0 2007
7,988,845 Integrated lancing and measurement device and analyte measuring methods 0 2008
8,140,312 Method and system for determining analyte levels 2 2008
8,114,270 Small volume in vitro analyte sensor 0 2008
7,909,984 Small volume in vitro analyte sensor 1 2008
8,121,857 Device and method for automatic data acquisition and/or detection 5 2008
8,732,188 Method and system for providing contextual based medication dosage determination 0 2008
8,140,142 Method and apparatus for providing data processing and control in medical communication system 0 2008
7,768,387 Method and apparatus for providing dynamic multi-stage signal amplification in a medical device 29 2008
8,461,985 Analyte monitoring system and methods 3 2008
8,456,301 Analyte monitoring system and methods 0 2008
7,928,850 Analyte monitoring system and methods 33 2008
8,600,681 Method and apparatus for providing data processing and control in a medical communication system 0 2008
8,560,038 Method and apparatus for providing data processing and control in a medical communication system 0 2008
8,444,560 Method and apparatus for providing data processing and control in a medical communication system 0 2008
8,260,558 Method and apparatus for providing data processing and control in a medical communication system 1 2008
8,239,166 Method and apparatus for providing data processing and control in a medical communication system 2 2008
8,103,471 Method and apparatus for providing data processing and control in a medical communication system 1 2008
7,996,158 Method and apparatus for providing data processing and control in a medical communication system 5 2008
8,613,703 Insertion devices and methods 0 2008
7,826,382 Close proximity communication device and methods 29 2008
8,617,069 Health monitor 0 2008
8,597,188 Health management devices and methods 0 2008
8,160,900 Analyte monitoring and management device and method to analyze the frequency of user interaction with the device 4 2008
8,142,642 Small volume in vitro analyte sensor 1 2008
7,906,009 Small volume in vitro analyte sensor 0 2008
8,734,422 Closed loop control with improved alarm functions 0 2008
8,622,988 Variable rate closed loop control and methods 0 2008
8,377,031 Closed loop control system with safety parameters and methods 0 2008
8,211,016 Method and system for providing analyte monitoring 0 2008
8,219,173 Optimizing analyte sensor calibration 0 2008
8,409,093 Assessing measures of glycemic variability 0 2008
8,374,668 Analyte sensor with lag compensation 0 2008
8,216,138 Correlation of alternative site blood and interstitial fluid glucose concentrations to venous glucose concentration 26 2008
8,414,749 Subcutaneous glucose electrode 0 2008
8,224,415 Method and device for providing offset model based calibration for analyte sensor 10 2009
8,103,456 Method and device for early signal attenuation detection using blood glucose measurements 2 2009
8,473,022 Analyte sensor with time lag compensation 0 2009
8,346,335 Analyte sensor calibration management 3 2009
8,255,031 Analyte monitoring device and methods of use 0 2009
8,226,555 Analyte monitoring device and methods of use 1 2009
8,162,829 Analyte monitoring device and methods of use 0 2009
8,162,830 Analyte monitoring device and methods of use 0 2009
8,252,229 Method and system for sterilizing an analyte sensor 0 2009
8,647,269 Glucose measuring device for use in personal area network 0 2009
8,512,239 Glucose measuring device for use in personal area network 0 2009
8,532,731 Methods of determining analyte concentration 0 2009
8,591,410 Method and apparatus for providing glycemic control 0 2009
8,684,930 Method of calibrating an analyte-measurement device, and associated methods, devices and systems 0 2009
8,219,174 Method of calibrating an analyte-measurement device, and associated methods, devices and systems 0 2009
8,219,175 Method of calibrating an analyte-measurement device, and associated methods, devices and systems 0 2009
8,688,188 Analyte monitoring device and methods of use 0 2009
8,665,091 Method and device for determining elapsed sensor life 0 2009
8,613,892 Analyte meter with a moveable head and methods of using the same 0 2009
8,465,425 Analyte monitoring device and methods of use 0 2009
8,346,337 Analyte monitoring device and methods of use 5 2009
8,876,755 Closed loop control system interface and methods 0 2009
8,216,137 Method and system for providing analyte monitoring 0 2009
7,822,455 Analyte sensors and methods of use 4 2009
8,149,117 Analyte monitoring system and methods 0 2009
8,701,282 Method for manufacturing a biosensor 0 2009
8,650,751 Methods of making small volume in vitro analyte sensors 0 2009
8,449,758 Small volume in vitro analyte sensor and methods of making 0 2009
8,425,758 Small volume in vitro analyte sensor and methods of making 0 2009
8,377,378 Small volume in vitro analyte sensor and methods of making 0 2009
8,372,261 Small volume in vitro analyte sensor and methods of making 0 2009
8,272,125 Method of manufacturing in vitro analyte sensors 0 2009
8,273,241 Small volume in vitro analyte sensor and methods of making 0 2009
8,268,144 Small volume in vitro analyte sensor and methods of making 0 2009
8,268,163 Small volume in vitro analyte sensor and methods of making 0 2009
8,262,996 Small volume in vitro sensor and methods of making 0 2009
8,226,815 Small volume in vitro sensor and methods of making 0 2009
8,221,685 Small volume in vitro sensor and methods of making 0 2009
8,211,363 Small volume in vitro analyte sensor and methods of making 0 2009
8,192,611 Small volume in vitro analyte sensor and methods of making 0 2009
8,187,895 Small volume in vitro analyte sensor and methods of making 0 2009
8,182,670 Small volume in vitro analyte sensor and methods of making 0 2009
8,182,671 Small volume in vitro analyte sensor and methods of making 1 2009
8,163,164 Small volume in vitro analyte sensor and methods of making 2 2009
8,153,063 Small volume in vitro analyte sensor and methods of making 1 2009
8,142,643 Small volume in vitro analyte sensor 0 2009
8,123,929 Small volume in vitro analyte sensor 0 2009
8,118,992 Small volume in vitro analyte sensor 0 2009
8,118,993 Small volume in vitro analyte sensor and methods of making 0 2009
8,114,271 Small volume in vitro analyte sensor 0 2009
8,087,162 Methods of making small volume in vitro analyte sensors 0 2009
8,083,924 Small volume in vitro analyte sensor and methods of making 0 2009
8,083,928 Small volume in vitro analyte sensor and methods of making 2 2009
8,083,929 Small volume in vitro sensor and methods of making 1 2009
8,852,101 Method and apparatus for providing analyte sensor insertion 0 2009
8,515,517 Method and system for dynamically updating calibration parameters for an analyte sensor 0 2009
8,795,252 Robust closed loop control and methods 0 2009
8,086,292 Analyte monitoring and management system and methods therefor 1 2009
7,951,080 On-body medical device securement 5 2009
8,593,109 Method and system for powering an electronic device 0 2009
8,175,673 Analyte monitoring device and methods of use 1 2009
8,376,945 Method and system for providing calibration of an analyte sensor in an analyte monitoring system 0 2009
8,235,896 Analyte monitoring device and methods of use 0 2009
8,177,716 Analyte monitoring device and methods of use 0 2009
8,268,243 Blood glucose tracking apparatus and methods 0 2009
8,226,557 Analyte monitoring device and methods of use 0 2009
8,236,242 Blood glucose tracking apparatus and methods 0 2010
8,425,743 Small volume in vitro analyte sensor and methods of making 0 2010
8,497,777 Analyte monitoring system having an alert 1 2010
8,583,205 Analyte sensor calibration management 0 2010
8,483,967 Method and system for providing real time analyte sensor calibration with retrospective backfill 0 2010
8,368,556 Method and system for providing data communication in continuous glucose monitoring and management system 0 2010
8,602,991 Analyte sensor introducer and methods of use 0 2010
8,585,591 Method and system for providing basal profile modification in analyte monitoring and management systems 0 2010
8,478,557 Method and apparatus for providing analyte monitoring system calibration accuracy 4 2010
7,948,369 Method and apparatus for providing dynamic multi-stage signal amplification in a medical device 10 2010
8,514,086 Displays for a medical device 0 2010
8,287,454 Analyte monitoring device and methods of use 2 2010
8,414,750 Subcutaneous glucose electrode 0 2010
8,187,183 Continuous glucose monitoring system and methods of use 1 2010
8,765,059 Blood glucose tracking apparatus 0 2010
8,185,181 Method and apparatus for detecting false hypoglycemic conditions 0 2010
8,509,107 Close proximity communication device and methods 2 2010
8,506,482 Method and system for providing continuous calibration of implantable analyte sensors 0 2011
8,362,904 Analyte monitoring system and methods 0 2011
8,149,103 Method and apparatus for providing dynamic multi-stage amplification in a medical device 3 2011
8,734,344 On-body medical device securement 0 2011
8,635,046 Method and system for evaluating analyte sensor response characteristics 0 2011
8,543,183 Analyte monitoring and management system and methods therefor 0 2011
8,571,808 Method and apparatus for providing data processing and control in a medical communication system 0 2012
8,473,220 Method and device for early signal attenuation detection using blood glucose measurements 0 2012
8,417,545 Device and method for automatic data acquisition and/or detection 0 2012
8,718,958 Method, system and computer program product for real-time detection of sensitivity decline in analyte sensors 0 2012
8,484,005 Method and system for determining analyte levels 0 2012
8,764,657 Medical device inserters and processes of inserting and using medical devices 0 2012
8,427,298 Method and apparatus for providing dynamic multi-stage amplification in a medical device 1 2012
8,622,903 Continuous glucose monitoring system and methods of use 0 2012
8,744,547 Optimizing analyte sensor calibration 0 2012
8,532,935 Method and device for providing offset model based calibration for analyte sensor 0 2012
8,652,043 Analyte monitoring device and methods of use 0 2012
8,593,287 Analyte monitoring system and methods 0 2012
8,597,575 Analyte monitoring devices and methods therefor 0 2012
8,682,615 Method and apparatus for providing data processing and control in a medical communication system 0 2012
8,802,006 Method and system for sterilizing an analyte sensor 0 2012
8,612,163 Method and apparatus for providing data processing and control in a medical communication system 1 2012
8,710,993 Mitigating single point failure of devices in an analyte monitoring system and methods thereof 0 2012
8,862,198 Method and system for providing an integrated analyte sensor insertion device and data processing unit 0 2012
8,718,739 Analyte sensor calibration management 0 2012
8,676,601 Device and method for automatic data acquisition and/or detection 0 2013
8,698,615 Method and apparatus for providing dynamic multi-stage signal amplification in a medical device 0 2013
8,676,513 Method and device for early signal attenuation detection using blood glucose measurements 0 2013
8,718,965 Method and apparatus for providing analyte monitoring system calibration accuracy 0 2013
8,730,058 Analyte monitoring system having an alert 0 2013
8,737,259 Close proximity communication device and methods 0 2013
8,816,862 Displays for a medical device 0 2013
 
DEXCOM, INC. (161)
8,527,025 Device and method for determining analyte levels 1 1999
7,226,978 Techniques to improve polyurethane membranes for implantable glucose sensors 353 2002
8,060,173 System and methods for processing analyte sensor data 1 2003
7,778,680 System and methods for processing analyte sensor data 113 2003
7,276,029 System and methods for processing analyte sensor data 488 2003
6,931,327 System and methods for processing analyte sensor data 539 2003
8,010,174 Systems and methods for replacing signal artifacts in a glucose sensor data stream 82 2003
7,192,450 Porous membranes for use with implantable devices 435 2003
7,134,999 Optimized sensor geometry for an implantable glucose sensor 524 2003
7,110,803 Device and method for determining analyte levels 378 2003
7,632,228 Membrane for use with implantable devices 244 2004
8,277,713 Implantable analyte sensor 7 2004
7,875,293 Biointerface membranes incorporating bioactive agents 50 2004
7,108,778 Electrochemical sensors including electrode systems with increased oxygen generation 452 2004
7,074,307 Electrode systems for electrochemical sensors 519 2004
7,081,195 Systems and methods for improving electrochemical analyte sensors 310 2004
8,282,549 Signal processing for continuous analyte sensor 27 2004
7,711,402 Device and method for determining analyte levels 218 2004
7,471,972 Sensor head for use with implantable devices 280 2004
7,826,981 System and methods for processing analyte sensor data 127 2005
8,515,516 Transcutaneous analyte sensor 3 2005
7,783,333 Transcutaneous medical device with variable stiffness 90 2005
7,905,833 Transcutaneous analyte sensor 76 2005
8,050,731 Techniques to improve polyurethane membranes for implantable glucose sensors 4 2005
7,774,145 Transcutaneous analyte sensor 139 2006
7,857,760 Analyte sensor 63 2006
7,920,906 System and methods for processing analyte sensor data for sensor calibration 43 2006
7,613,491 Silicone based membranes for use in implantable glucose sensors 224 2006
8,255,030 Oxygen enhancing membrane systems for implantable devices 1 2006
8,255,033 Oxygen enhancing membrane systems for implantable devices 1 2006
8,744,546 Cellulosic-based resistance domain for an analyte sensor 0 2006
7,881,763 Optimized sensor geometry for an implantable glucose sensor 62 2006
8,233,959 Systems and methods for processing analyte sensor data 13 2006
8,118,877 Porous membranes for use with implantable devices 1 2007
7,828,728 Analyte sensor 55 2007
8,275,437 Transcutaneous analyte sensor 2 2007
7,761,130 Dual electrode system for a continuous analyte sensor 52 2007
7,693,560 Dual electrode system for a continuous analyte sensor 0 2007
8,160,669 Transcutaneous analyte sensor 38 2007
8,364,229 Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise 1 2007
8,260,393 Systems and methods for replacing signal data artifacts in a glucose sensor data stream 13 2007
8,394,021 System and methods for processing analyte sensor data 5 2007
7,860,545 Analyte measuring device 56 2008
8,425,416 Analyte sensor 0 2008
* 8,364,230 Analyte sensor 0 2008
8,364,231 Analyte sensor 0 2008
7,797,028 System and methods for processing analyte sensor data 64 2008
7,599,726 System and methods for processing analyte sensor data 326 2008
7,583,990 System and methods for processing analyte sensor data 323 2008
8,562,558 Integrated medicament delivery device for use with continuous analyte sensor 0 2008
RE43399 Electrode systems for electrochemical sensors 0 2008
8,282,550 Integrated receiver for continuous analyte sensor 1 2008
7,927,274 Integrated receiver for continuous analyte sensor 27 2008
8,052,601 System and methods for processing analyte sensor data 7 2008
8,442,610 System and methods for processing analyte sensor data 5 2008
8,657,745 Signal processing for continuous analyte sensor 0 2008
8,374,667 Signal processing for continuous analyte sensor 8 2008
8,257,259 Signal processing for continuous analyte sensor 14 2008
8,423,113 Systems and methods for processing sensor data 9 2008
8,369,919 Systems and methods for processing sensor data 8 2008
* 8,509,871 Sensor head for use with implantable devices 0 2008
8,886,273 Analyte sensor 0 2008
8,626,257 Analyte sensor 0 2008
8,562,528 Analyte sensor 0 2008
8,478,377 Analyte sensor 0 2008
8,449,464 Analyte sensor 0 2008
8,447,376 Analyte sensor 0 2008
8,425,417 Integrated device for continuous in vivo analyte detection and simultaneous control of an infusion device 0 2008
8,298,142 Analyte sensor 2 2008
8,287,453 Analyte sensor 5 2008
8,795,177 Systems and methods for replacing signal artifacts in a glucose sensor data stream 0 2009
7,935,057 Systems and methods for replacing signal artifacts in a glucose sensor data stream 0 2009
8,251,906 Signal processing for continuous analyte sensor 11 2009
8,801,610 Signal processing for continuous analyte sensor 0 2009
8,064,977 Silicone based membranes for use in implantable glucose sensors 1 2009
7,976,492 Integrated delivery device for continuous glucose sensor 5 2009
8,560,039 Particle-containing membrane and particulate electrode for analyte sensors 0 2009
8,747,315 Signal processing for continuous analyte sensor 0 2009
8,469,886 Signal processing for continuous analyte sensor 4 2009
8,290,561 Signal processing for continuous analyte sensor 10 2009
8,216,139 Signal processing for continuous analyte sensor 12 2009
8,265,725 Signal processing for continuous analyte sensor 11 2009
8,233,958 Signal processing for continuous analyte sensor 12 2009
8,790,260 Systems and methods for replacing signal artifacts in a glucose sensor data stream 0 2009
8,150,488 Systems and methods for replacing signal artifacts in a glucose sensor data stream 14 2009
8,128,562 Systems and methods for replacing signal artifacts in a glucose sensor data stream 14 2009
8,073,519 Systems and methods for replacing signal artifacts in a glucose sensor data stream 15 2009
8,005,525 Systems and methods for replacing signal artifacts in a glucose sensor data stream 41 2009
7,998,071 Systems and methods for replacing signal artifacts in a glucose sensor data stream 12 2009
8,840,552 Membrane for use with implantable devices 0 2009
8,700,117 System and methods for processing analyte sensor data 0 2009
8,788,006 System and methods for processing analyte sensor data 0 2009
8,676,287 System and methods for processing analyte sensor data 0 2009
8,622,905 System and methods for processing analyte sensor data 0 2009
8,588,882 System and methods for processing analyte sensor data 0 2009
8,206,297 System and methods for processing analyte sensor data 12 2009
7,835,777 Device and method for determining analyte levels 56 2009
7,792,562 Device and method for determining analyte levels 117 2009
8,611,978 System and methods for processing analyte sensor data for sensor calibration 0 2010
8,579,816 System and methods for processing analyte sensor data for sensor calibration 0 2010
8,255,032 Oxygen enhancing membrane systems for implantable devices 1 2010
8,053,018 Techniques to improve polyurethane membranes for implantable glucose sensors 4 2010
8,774,888 System and methods for processing analyte sensor data 0 2010
8,682,408 Polymer membranes for continuous analyte sensors 0 2010
8,583,204 Polymer membranes for continuous analyte sensors 0 2010
8,792,954 Transcutaneous analyte sensor 0 2010
8,332,008 System and methods for processing analyte sensor data 9 2010
8,285,354 System and methods for processing analyte sensor data 0 2010
7,986,986 System and methods for processing analyte sensor data 60 2010
7,959,569 System and methods for processing analyte sensor data 59 2010
7,955,261 System and methods for processing analyte sensor data 59 2010
7,933,639 System and methods for processing analyte sensor data 59 2010
7,925,321 System and methods for processing analyte sensor data 57 2010
8,005,524 Signal processing for continuous analyte sensor 35 2010
8,672,845 Systems and methods for processing analyte sensor data 0 2010
8,167,801 Systems and methods for replacing signal artifacts in a glucose sensor data stream 11 2010
8,560,037 System and methods for processing analyte sensor data for sensor calibration 0 2010
8,428,679 System and methods for processing analyte sensor data 7 2010
7,974,672 Device and method for determining analyte levels 55 2010
7,970,448 Device and method for determining analyte levels 42 2010
8,290,562 System and methods for processing analyte sensor data 9 2010
7,914,450 System and methods for processing analyte sensor data 118 2010
8,825,127 Transcutaneous analyte sensor 0 2010
8,571,625 Transcutaneous analyte sensor 1 2010
8,565,849 Transcutaneous analyte sensor 1 2010
8,548,551 Transcutaneous analyte sensor 4 2010
8,463,350 Transcutaneous analyte sensor 9 2010
8,073,520 Systems and methods for replacing signal artifacts in a glucose sensor data stream 16 2010
7,979,104 System and methods for processing analyte sensor data 59 2010
8,229,536 Systems and methods for replacing signal artifacts in a glucose sensor data stream 13 2010
8,843,187 Systems and methods for replacing signal artifacts in a glucose sensor data stream 0 2010
8,812,073 Systems and methods for replacing signal artifacts in a glucose sensor data stream 0 2010
8,828,201 Analyte sensors and methods of manufacturing same 0 2010
8,000,901 Transcutaneous analyte sensor 26 2010
8,249,684 Calibration techniques for a continuous analyte sensor 3 2010
8,160,671 Calibration techniques for a continuous analyte sensor 7 2010
8,491,474 Systems and methods for replacing signal artifacts in a glucose sensor data stream 7 2011
8,435,179 Systems and methods for replacing signal artifacts in a glucose sensor data stream 9 2011
8,346,338 System and methods for replacing signal artifacts in a glucose sensor data stream 10 2011
8,292,810 Systems and methods for replacing signal artifacts in a glucose sensor data stream 14 2011
8,821,400 Systems and methods for replacing signal artifacts in a glucose sensor data stream 0 2011
8,412,301 Systems and methods for replacing signal artifacts in a glucose sensor data stream 9 2011
8,195,265 Systems and methods for replacing signal artifacts in a glucose sensor data stream 15 2011
8,657,747 Systems and methods for processing analyte sensor data 0 2011
8,311,749 Transcutaneous analyte sensor 6 2011
8,788,008 System and methods for processing analyte sensor data 0 2011
8,771,187 System and methods for processing analyte sensor data 0 2011
8,676,288 Device and method for determining analyte levels 0 2011
8,321,149 Transcutaneous analyte sensor 2011
8,909,314 Oxygen enhancing membrane systems for implantable devices 0 2011
8,386,004 Calibration techniques for a continuous analyte sensor 1 2011
8,543,184 Silicone based membranes for use in implantable glucose sensors 0 2011
8,788,007 Transcutaneous analyte sensor 0 2012
8,777,853 Systems and methods for replacing signal artifacts in a glucose sensor data stream 0 2012
8,808,182 System and methods for processing analyte sensor data 0 2012
8,801,612 System and methods for processing analyte sensor data 0 2012
8,761,856 System and methods for processing analyte sensor data 0 2012
8,882,741 Integrated delivery device for continuous glucose sensor 0 2012
8,428,678 Calibration techniques for a continuous analyte sensor 1 2012
8,548,553 System and methods for processing analyte sensor data 5 2012
8,865,249 Techniques to improve polyurethane membranes for implantable glucose sensors 0 2012
 
MEDTRONIC MINIMED, INC. (103)
* 5,569,186 Closed loop infusion pump system with removable glucose sensor 819 1994
6,477,395 Implantable enzyme-based monitoring systems having improved longevity due to improved exterior surfaces 305 1999
6,512,939 Implantable enzyme-based monitoring systems adapted for long term use 318 2000
6,974,437 Microprocessor controlled ambulatory medical apparatus with hand held communication device 272 2001
6,733,446 Ambulatory medical apparatus and method using a telemetry system with predefined reception listening periods 360 2001
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7,153,265 Anti-inflammatory biosensor for reduced biofouling and enhanced sensor performance 176 2002
6,950,708 Ambulatory medical apparatus and method using a telemetry system with predefined reception listening 324 2002
7,678,071 Microprocessor controlled ambulatory medical apparatus with hand held communication device 13 2003
7,278,983 Physiological monitoring device for controlling a medication infusion device 363 2003
8,512,276 System for providing blood glucose measurements to an infusion device 3 2004
7,344,500 Sensing system with auxiliary display 97 2004
7,831,310 Microprocessor controlled ambulatory medical apparatus with hand held communication device 39 2004
7,552,522 Method of making a sensing apparatus 0 2004
7,303,543 Medication infusion set 31 2004
7,704,229 Insertion device 1 2005
7,602,310 Telemetered characteristic monitor system and method of using the same 76 2005
7,324,012 Telemetered characteristic monitor system and method of using the same 190 2005
7,713,240 Modular external infusion device 11 2005
7,725,148 Sensor with layered electrodes 0 2005
7,774,038 Real-time self-calibrating sensor system and method 2 2005
7,621,893 Methods and apparatuses for detecting occlusions in an ambulatory infusion pump 32 2005
7,942,844 Remote monitoring for networked fluid infusion systems 17 2006
7,737,581 Method and apparatus for predicting end of battery life 11 2006
7,766,873 Method and apparatus for detecting occlusions in an ambulatory infusion pump 19 2006
7,912,525 Method and apparatus for enhancing the integrity of an implantable sensor device 0 2006
7,806,886 Apparatus and method for controlling insulin infusion with state variable feedback 20 2006
7,985,330 Method and system for detecting age, hydration, and functional states of sensors using electrochemical impedance spectroscopy 7 2006
8,073,008 Subnetwork synchronization and variable transmit synchronization techniques for a wireless medical device network 26 2007
8,114,268 Method and system for remedying sensor malfunctions detected by electrochemical impedance spectroscopy 5 2007
7,901,394 Physiological monitoring device for controlling a medication infusion device 54 2007
8,162,876 Medication infusion set 0 2007
7,727,148 Sensing system with auxiliary display 8 2007
8,114,269 System and method for determining the point of hydration and proper time to apply potential to a glucose sensor 4 2007
7,998,111 Methods and apparatuses for detecting occlusions in an ambulatory infusion pump 7 2008
7,882,611 Method of making an analyte sensor 45 2008
7,815,622 Modular external infusion device 7 2008
8,208,973 System and method for variable beacon timing with wireless devices 4 2008
8,348,886 Apparatus and method for controlling insulin infusion with state variable feedback 1 2009
8,545,443 Insertion device 0 2009
8,070,722 Insertion device 2 2009
8,344,847 Coordination of control commands in a medical device system having at least one therapy delivery device and at least one wireless controller device 3 2009
8,487,758 Medical device having an intelligent alerting scheme, and related operating methods 3 2009
8,182,447 Methods and apparatuses for detecting occlusions in an ambulatory infusion pump 3 2009
8,386,042 Omnidirectional accelerometer device and medical device incorporating same 1 2009
8,755,269 Ranking and switching of wireless channels in a body area network of medical devices 0 2009
8,394,058 Insertion device 0 2010
8,152,764 Modular external infusion device 2 2010
8,192,395 System for providing blood glucose measurements to an infusion device 6 2010
8,106,534 Method and apparatus for predicting end of battery life 5 2010
8,622,954 Relay device for transferring information between a sensor system and a fluid delivery system 0 2010
8,062,257 Method and apparatus for detecting occlusions in an ambulatory infusion pump 7 2010
8,065,096 Method and apparatus for detecting occlusions in an ambulatory infusion pump 0 2010
8,249,683 Real-time self-calibrating sensor system and method 0 2010
8,348,923 Apparatus and method for controlling insulin infusion with state variable feedback 2 2010
8,182,462 Modular external infusion device 5 2010
8,602,992 Methods and systems for detecting the hydration of sensors 0 2010
8,591,416 Methods and systems for detecting the hydration of sensors 0 2010
8,532,732 Methods and systems for detecting the hydration of sensors 0 2010
8,603,032 Medical device with membrane keypad sealing element, and related manufacturing method 0 2010
8,603,033 Medical device and related assembly having an offset element for a piezoelectric speaker 0 2010
8,562,565 Battery shock absorber for a portable medical device 1 2010
8,105,268 Safety limits for closed-loop infusion pump control 4 2010
8,495,918 Sensor assembly and medical device incorporating same 0 2010
8,479,595 Sensor assembly and medical device incorporating same 0 2010
8,474,332 Sensor assembly and medical device incorporating same 0 2010
8,574,201 Syringe piston with check valve seal 0 2010
8,628,510 Monitoring the operating health of a force sensor in a fluid infusion device 0 2010
8,197,444 Monitoring the seating status of a fluid reservoir in a fluid infusion device 5 2010
8,850,687 Method of making a sensor 0 2010
8,850,688 Method of making a sensor with layered electrodes 0 2010
8,614,596 Systems and methods for initializing a voltage bus and medical devices incorporating same 0 2011
8,568,356 Ambulatory medical apparatus with hand held communication device 0 2011
8,564,447 Battery life indication techniques for an electronic device 0 2011
8,647,296 Methods and apparatuses for detecting occlusions in an ambulatory infusion pump 0 2011
8,483,980 Method and apparatus for detecting occlusions in an ambulatory infusion pump 0 2011
8,663,201 Infusion device 0 2011
8,681,010 Method and apparatus for detecting occlusions in an ambulatory infusion pump 0 2011
8,267,893 Method and apparatus for detecting occlusions in an ambulatory infusion pump 0 2011
8,764,707 Insertion device 0 2011
8,414,529 Insertion device 0 2011
8,784,370 Safety limits for closed-loop infusion pump control 0 2011
8,608,924 System and method for determining the point of hydration and proper time to apply potential to a glucose sensor 0 2011
8,574,216 Modular external infusion device 0 2011
8,454,576 Device and method for therapy calibration and safety response 3 2012
8,517,987 Modular external infusion device 0 2012
8,900,206 Pressure vented fluid reservoir for a fluid infusion device 0 2012
8,870,829 Fluid infusion device and related sealing assembly for a needleless fluid reservoir 0 2012
8,864,726 Pressure vented fluid reservoir having a movable septum 0 2012
8,603,026 Dynamic pulse-width modulation motor control and medical device incorporating same 0 2012
8,603,027 Occlusion detection using pulse-width modulation and medical device incorporating same 0 2012
8,523,803 Motor health monitoring and medical device incorporating same 0 2012
8,668,672 Methods and apparatuses for detecting occlusions in an ambulatory infusion pump 0 2012
8,617,110 Methods and apparatuses for detecting occlusions in an ambulatory infusion pump 0 2012
8,414,557 Modular external infusion device 0 2012
8,568,357 System for providing blood glucose measurements to an infusion device 0 2012
* 8,690,855 Fluid reservoir seating procedure for a fluid infusion device 0 2012
8,647,074 Method and apparatus for detecting occlusions in an ambulatory infusion pump 0 2012
8,808,269 Reservoir plunger position monitoring and medical device incorporating same 0 2012
8,870,818 Systems and methods for alignment and detection of a consumable component 0 2012
8,771,222 Apparatus and method for controlling insulin infusion with state variable feedback 0 2012
8,777,924 Apparatus and method for controlling insulin infusion with state variable feedback 0 2012
8,864,739 Methods and apparatuses for detecting occlusions in an ambulatory infusion pump 0 2014
 
E. HELLER & COMPANY (43)
* 6,134,461 Electrochemical analyte 827 1998
6,175,752 Analyte monitoring device and methods of use 1022 1998
6,484,046 Electrochemical analyte sensor 663 2000
6,565,509 Analyte monitoring device and methods of use 720 2000
8,880,137 Analyte monitoring device and methods of use 0 2003
8,612,159 Analyte monitoring device and methods of use 0 2004
8,672,844 Analyte monitoring device and methods of use 0 2004
7,996,054 Electrochemical analyte sensor 0 2006
8,409,131 Analyte monitoring device and methods of use 1 2007
7,860,544 Analyte monitoring device and methods of use 10 2007
8,774,887 Analyte monitoring device and methods of use 0 2007
8,649,841 Analyte monitoring device and methods of use 0 2007
8,734,346 Analyte monitoring device and methods of use 0 2007
8,670,815 Analyte monitoring device and methods of use 0 2007
8,617,071 Analyte monitoring device and methods of use 0 2007
8,666,469 Analyte monitoring device and methods of use 1 2007
8,260,392 Analyte monitoring device and methods of use 1 2008
8,224,413 Analyte monitoring device and methods of use 0 2008
8,273,022 Analyte monitoring device and methods of use 0 2009
8,840,553 Analyte monitoring device and methods of use 0 2009
8,744,545 Analyte monitoring device and methods of use 0 2009
8,738,109 Analyte monitoring device and methods of use 0 2009
8,597,189 Analyte monitoring device and methods of use 0 2009
8,734,348 Analyte monitoring device and methods of use 0 2009
8,660,627 Analyte monitoring device and methods of use 0 2009
8,391,945 Analyte monitoring device and methods of use 0 2009
8,346,336 Analyte monitoring device and methods of use 0 2009
8,366,614 Analyte monitoring device and methods of use 14 2009
8,380,273 Analyte monitoring device and methods of use 1 2009
8,473,021 Analyte monitoring device and methods of use 0 2009
8,306,598 Analyte monitoring device and methods of use 2 2009
8,275,439 Analyte monitoring device and methods of use 2 2009
8,265,726 Analyte monitoring device and methods of use 2 2009
8,641,619 Analyte monitoring device and methods of use 0 2009
8,622,906 Analyte monitoring device and methods of use 0 2009
8,372,005 Analyte monitoring device and methods of use 0 2009
8,357,091 Analyte monitoring device and methods of use 0 2009
8,353,829 Analyte monitoring device and methods of use 2 2009
8,463,351 Electrochemical analyte sensor 1 2010
7,885,699 Analyte monitoring device and methods of use 4 2010
7,869,853 Analyte monitoring device and methods of use 8 2010
8,226,558 Analyte monitoring device and methods of use 0 2010
8,706,180 Electrochemical analyte sensor 0 2013
 
ROCHE OPERATIONS LTD. (28)
7,597,793 System and method for analyte measurement employing maximum dosing time delay 13 2003
7,494,816 System and method for determining a temperature during analyte measurement 11 2003
7,488,601 System and method for determining an abused sensor during analyte measurement 21 2003
7,452,457 System and method for analyte measurement using dose sufficiency electrodes 14 2003
7,390,667 System and method for analyte measurement using AC phase angle measurements 19 2003
8,071,030 Test strip with flared sample receiving chamber 2 2004
7,829,023 Test strip with vent opening 18 2004
7,749,437 Method and reagent for producing narrow, homogenous reagent stripes 9 2004
7,727,467 Reagent stripe for test strip 16 2004
7,645,373 System and method for coding information on a biosensor test strip 10 2004
7,645,421 System and method for coding information on a biosensor test strip 12 2004
7,604,721 System and method for coding information on a biosensor test strip 14 2004
7,569,126 System and method for quality assurance of a biosensor test strip 7 2004
7,556,723 Electrode design for biosensor 4 2005
7,338,639 System and method for analyte measurement 125 2006
8,551,308 Biosensor and method of making 1 2008
8,287,703 Biosensor and method of making 7 2008
8,663,442 System and method for analyte measurement using dose sufficiency electrodes 0 2008
7,977,112 System and method for determining an abused sensor during analyte measurement 10 2008
7,879,618 Method and reagent for producing narrow, homogenous reagent strips 7 2009
7,892,849 Reagent stripe for test strip 12 2009
8,092,668 System and method for quality assurance of a biosensor test strip 0 2009
8,083,993 System and method for coding information on a biosensor test strip 0 2009
8,119,414 Test strip with slot vent opening 0 2010
8,142,721 Test strip with slot vent opening 0 2010
8,859,293 Method for determining whether a disposable, dry regent, electrochemical test strip is unsuitable for use 0 2011
8,211,379 Test strip with slot vent opening 1 2011
8,222,044 Test strip with flared sample receiving chamber 1 2011
 
ALFRED E. MANN FOUNDATION FOR SCIENTIFIC RESEARCH (17)
* 5,497,772 Glucose monitoring system 791 1993
* 5,484,404 Replaceable catheter system for physiological sensors, tissue stimulating electrodes and/or implantable fluid delivery systems 224 1994
* 5,660,163 Glucose sensor assembly 660 1995
* 5,791,344 Patient monitoring system 757 1996
* 5,651,767 Replaceable catheter system for physiological sensors, stimulating electrodes and/or implantable fluid delivery systems 154 1996
* 5,999,848 Daisy chainable sensors and stimulators for implantation in living tissue 419 1997
* 5,999,849 Low power rectifier circuit for implantable medical device 215 1997
* 5,917,346 Low power current to frequency converter circuit for use in implantable sensors 313 1997
* 6,119,028 Implantable enzyme-based monitoring systems having improved longevity due to improved exterior surfaces 459 1997
* 6,088,608 Electrochemical sensor and integrity tests therefor 577 1997
* 6,081,736 Implantable enzyme-based monitoring systems adapted for long term use 464 1997
6,387,048 Implantable sensor and integrity tests therefor 150 1999
7,778,679 Implantable sensor and integrity tests therefor 2 2001
6,934,572 Implantable enzyme-based monitoring system having improved longevity due to improved exterior surfaces 9 2002
7,079,881 Substrate sensor 9 2002
7,722,913 Implantable enzyme-based monitoring system having improved longevity due to improved exterior surfaces 0 2005
7,555,328 Implantable substrate sensor with back-to-back electrodes 5 2006
 
ROCHE DIAGNOSTICS OPERATIONS, INC. (15)
7,018,843 Instrument 54 2001
7,407,811 System and method for analyte measurement using AC excitation 25 2003
8,206,565 System and method for coding information on a biosensor test strip 6 2004
8,058,077 Method for coding information on a biosensor test strip 0 2004
7,718,439 System and method for coding information on a biosensor test strip 23 2004
7,927,882 Instrument 7 2005
8,679,853 Biosensor with laser-sealed capillary space and method of making 0 2007
7,923,258 Instrument 11 2008
8,071,384 Control and calibration solutions and methods for their use 1 2008
* 8,828,200 Electrochemical sensor for the determination of an analyte concentration 0 2009
8,148,164 System and method for determining the concentration of an analyte in a sample fluid 0 2009
8,293,538 System and method for coding information on a biosensor test strip 0 2010
8,298,828 System and method for determining the concentration of an analyte in a sample fluid 2 2012
8,507,289 System and method for coding information on a biosensor test strip 0 2012
8,586,373 System and method for determining the concentration of an analyte in a sample fluid 0 2012
 
MEDTRONIC, INC. (7)
7,013,178 Implantable medical device communication system 50 2002
7,139,613 Implantable medical device communication system with pulsed power biasing 10 2003
7,286,884 Implantable lead including sensor 8 2004
8,103,357 Implantable lead including sensor 0 2007
8,003,373 Optical detector for enzyme activation 2 2008
8,396,563 Clock synchronization in an implantable medical device system 0 2010
8,504,165 Clock synchronization in an implantable medical device system 0 2013
 
I-STAT CORPORATION (5)
* 5,200,051 Wholly microfabricated biosensors and process for the manufacture and use thereof 605 1989
* 5,212,050 Method of forming a permselective layer 121 1990
* 5,063,081 Method of manufacturing a plurality of uniform microfabricated sensing devices having an immobilized ligand receptor 412 1990
* 5,837,446 Process for the manufacture of wholly microfabricated biosensors 21 1995
6,306,594 Methods for microdispensing patterened layers 67 1998
 
THERASENSE, INC. (5)
* 6,103,033 Process for producing an electrochemical biosensor 802 1998
* 6,162,611 Subcutaneous glucose electrode 680 2000
6,514,718 Subcutaneous glucose electrode 523 2001
6,881,551 Subcutaneous glucose electrode 465 2003
6,973,706 Method of making a transcutaneous electrochemical sensor 199 2003
 
ADVANCED CARDIOVASCULAR SYSTEMS, INC. (4)
7,329,223 Catheter with optical fiber sensor 13 2001
6,716,178 Apparatus and method for performing thermal and laser doppler velocimetry measurements 23 2001
6,697,667 Apparatus and method for locating coronary sinus 15 2001
7,783,338 Catheter with optical fiber sensor 1 2008
 
BAYER HEALTHCARE LLC (4)
8,425,757 Gated amperometry 0 2007
8,404,100 Gated voltammetry 0 2008
8,647,489 Gated voltammetry devices 0 2013
8,877,035 Gated amperometry methods 0 2013
 
BECTON, DICKINSON AND COMPANY (4)
* 6,535,753 Micro-invasive method for painless detection of analytes in extra-cellular space 142 2000
6,952,604 Minimally-invasive system and method for monitoring analyte levels 360 2001
6,904,301 Micro-invasive method for painless detection of analytes in extracellular space 208 2002
7,409,238 Micro-invasive method for painless detection of analytes in extracellular space 0 2005
 
ISENSE CORPORATION (4)
* 6,695,860 Transcutaneous sensor insertion device 351 2000
* 7,529,574 Method of constructing a biosensor 0 2003
* 7,120,483 Methods for analyte sensing and measurement 145 2003
RE43187 Methods for analyte sensing and measurement 2 2008
 
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (4)
* 5,985,129 Method for increasing the service life of an implantable sensor 215 1992
* 6,592,746 Sensor probe for determining hydrogen peroxide concentration and method of use thereof 23 2000
7,248,912 Tissue implantable sensors for measurement of blood solutes 57 2003
7,336,984 Membrane and electrode structure for implantable sensor 28 2003
 
VALERITAS LLC (4)
6,743,211 Devices and methods for enhanced microneedle penetration of biological barriers 312 1999
* 7,344,499 Microneedle device for extraction and sensing of bodily fluids 209 1999
6,611,707 Microneedle drug delivery device 102 1999
7,226,439 Microneedle drug delivery device 30 2003
 
E. HELLER & COMPANY, INC. (3)
* 6,143,164 Small volume in vitro analyte sensor 696 1998
* 6,120,676 Method of using a small volume in vitro analyte sensor 790 1999
6,576,101 Small volume in vitro analyte sensor 450 1999
 
GEORGIA TECH RESEARCH CORPORATION (2)
8,257,324 Microneedle drug delivery device 2 2007
8,708,966 Microneedle devices and methods of manufacture and use thereof 0 2010
 
LIFESCAN, INC. (2)
* 6,875,613 Biological fluid constituent sampling and measurement devices and methods 93 2001
7,361,307 Biological fluid constituent sampling and measurement devices 80 2004
 
MINIMED INC. (2)
6,340,421 Microelectrogravimetric method for plating a biosensor 101 2000
6,811,659 Microelectrogravimetrically plated biosensors and apparatus for producing same 201 2001
 
PEPEX BIOMEDICAL, LLC (2)
8,702,932 Electrochemical sensor and method for manufacturing 0 2008
8,506,740 Manufacturing electrochemical sensor module 0 2009
 
VALERITAS, INC. (2)
7,027,478 Microneedle array systems 63 2001
8,361,037 Microneedles, microneedle arrays, and systems and methods relating to same 0 2002
 
A. MENARINI INDUSTRIE FARMACEUTICHE RIUNITE S.R.L. (1)
* 5,176,632 Wearable artificial pancreas 92 1990
 
ABBOTT CARDIOVASCULAR SYSTEMS INC. (1)
7,532,920 Guidewire with optical fiber 39 2001
 
ADVANCED BIONICS, LLC (1)
6,181,969 Programmable current output stimulus stage for implantable device 210 1999
 
ARROWHEAD CENTER, INC. (1)
6,893,552 Microsensors for glucose and insulin monitoring 255 2001
 
AVANIR PHARMACEUTICALS (1)
7,236,890 Transcutaneous analyte sensor 0 2006
 
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM (1)
6,284,478 Subcutaneous glucose electrode 589 1996
 
BOARD OF TRUSTEES OF MICHIGAN STATE UNIVERSITY (1)
* 5,611,900 Microbiosensor used in-situ 282 1995
 
CHIRON DIAGNOSTICS CORPORATION (1)
* 5,773,270 Three-layered membrane for use in an electrochemical sensor system 182 1994
 
Dex Com, Inc. (1)
8,721,585 Integrated delivery device for continuous glucose sensor 0 2012
 
GE HEALTHCARE UK LIMITED (1)
* 7,905,996 Interface patch clamping 0 2003
 
INSTITUT FUER DIABETES-TECHNOLOGIE GEMEINNUETZIGE FORSCHUNGS-UND ENTWICKLUNGSGESELLSCHAFT MBH AN DER UNIVERSITAET ULM (1)
* 5,640,954 Method and apparatus for continuously monitoring the concentration of a metabolyte 281 1995
 
NOVO NORDISK A/S (1)
* 5,680,858 Method and apparatus for in vivo determination of the concentration in a body fluid of metabolically significant substances 304 1995
 
PHARMACONTROL CORPORATION (1)
* 4,750,496 Method and apparatus for measuring blood glucose concentration 305 1987
 
TEKNEKRON CORPORATION (1)
* 5,304,293 Microsensors for gaseous and vaporous species 47 1992
 
TENAX THERAPEUTICS, INC (1)
* 5,914,026 Implantable sensor employing an auxiliary electrode 268 1997
 
TERUMO KABUSHIKI KAISHA (1)
* 4,927,516 Enzyme sensor 414 1987
 
THERESENSE, INC. (1)
8,795,176 Integrated sample acquisition and analyte measurement device 0 2007
 
UNIVERSITY OF KANSAS (1)
* 5,165,407 Implantable glucose sensor 695 1991
* Cited By Examiner