US Patent No: 6,592,745

Number of patents in Portfolio can not be more than 2000

Method of using a small volume in vitro analyte sensor with diffusible or non-leachable redox mediator

6 Status Updates

Stats

See full text
ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A sensor utilizing a non-leachable or diffusible redox mediator is described. The sensor includes a sample chamber to hold a sample in electrolytic contact with a working electrode, and in at least some instances, the sensor also contains a non-leachable or a diffusible second electron transfer agent. The sensor and/or the methods used produce a sensor signal in response to the analyte that can be distinguished from a background signal caused by the mediator. The invention can be used to determine the concentration of a biomolecule, such as glucose or lactate, in a biological fluid, such as blood or serum, using techniques such as coulometry, amperometry, and potentiometry. An enzyme capable of catalyzing the electrooxidation or electroreduction of the biomolecule is typically provided as a second electron transfer agent.

Loading the Abstract Image... loading....

First Claim

See full text

all claims..

Related Publications

Loading Related Publications... loading....

Patent Owner(s)

Patent OwnerAddressTotal Patents
ABBOTT DIABETES CARE INC.ALAMEDA, CA542

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Colman, Fredric C - 315 15775
FELDMAN, BENJAMIN J - 258 10072
Funderburk, Jeffery V Fremont, CA 132 8403
Heller, Adam Austin, TX 575 37103
Heller, Ephraim Oakland, CA 322 16604
Krishnan, Rajesh Fremont, CA 102 4552
Mao, Fei Fremont, CA 201 5498
Vivolo, Joseph A San Francisco, CA 108 5338

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Medisense, Inc. (8)
4,545,382 Sensor for components of a liquid mixture 553 1982
4,711,245 Sensor for components of a liquid mixture 487 1984
4,840,893 Electrochemical assay for nucleic acids and nucleic acid probes 351 1985
4,830,959 Electrochemical enzymic assay procedures 316 1986
5,126,034 Bioelectrochemical electrodes 375 1989
5,264,106 Enhanced amperometric sensor 295 1993
5,727,548 Strip electrode with screen printing 346 1995
5,628,890 Electrochemical sensor 673 1995
 
ROCHE DIAGNOSTICS OPERATIONS, INC. (8)
5,108,564 Method and apparatus for amperometric diagnostic analysis 379 1991
5,413,690 Potentiometric biosensor and the method of its use 275 1993
5,589,326 Osmium-containing redox mediator 216 1993
5,437,999 Electrochemical sensor 557 1994
5,846,702 Reagent including an osmium-containing redox mediator 156 1996
5,857,983 Methods and apparatus for sampling body fluid 332 1997
5,879,311 Body fluid sampling device and methods of use 335 1997
5,951,492 Methods and apparatus for sampling and analyzing body fluid 391 1997
 
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. (7)
4,224,125 Enzyme electrode 449 1978
4,392,933 Electrochemical measuring apparatus comprising enzyme electrode 221 1982
4,897,173 Biosensor and method for making the same 408 1987
5,120,420 Biosensor and a process for preparation thereof 582 1989
5,229,282 Preparation of biosensor having a layer containing an enzyme, electron acceptor and hydrophilic polymer on an electrode system 334 1990
5,185,256 Method for making a biosensor 271 1991
5,192,415 Biosensor utilizing enzyme and a method for producing the same 369 1992
 
PANASONIC CORPORATION (7)
5,264,103 Biosensor and a method for measuring a concentration of a substrate in a sample 479 1992
5,582,697 Biosensor, and a method and a device for quantifying a substrate in a sample liquid using the same 483 1995
5,565,085 Method for quantifying specific compound 196 1995
5,575,895 Biosensor and method for producing the same 352 1995
5,650,062 Biosensor, and a method and a device for quantifying a substrate in a sample liquid using the same 356 1995
5,651,869 Biosensor 250 1996
6,004,441 Biosensor 250 1997
 
Kyoto Daiichi Kagaku Co., Ltd. (6)
5,168,046 Method for determination of glucose concentration 138 1990
5,272,060 Method for determination of glucose concentration in whole blood 150 1992
5,382,346 Biosensor and method of quantitative analysis using the same 311 1993
5,496,453 Biosensor and method of quantitative analysis using the same 418 1994
5,720,862 Sensor and production method of and measurement method using the same 299 1996
5,781,455 Article of manufacture comprising computer usable medium for a portable blood sugar value measuring apparatus 182 1996
 
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (6)
4,484,987 Method and membrane applicable to implantable sensor 297 1983
4,671,288 Electrochemical cell sensor for continuous short-term use in tissues and blood 584 1985
4,650,547 Method and membrane applicable to implantable sensor 319 1985
4,703,756 Complete glucose monitoring system with an implantable, telemetered sensor module 688 1986
4,781,798 Transparent multi-oxygen sensor array and method of using same 401 1987
4,890,620 Two-dimensional diffusion glucose substrate sensing electrode 449 1988
 
Boehringer Mannheim GmbH (5)
5,096,836 Diagnostic test carrier 168 1990
5,310,885 Process for immobilizing a protein containing substance on a solid phase 144 1992
5,286,362 Method and sensor electrode system for the electrochemical determination of an analyte or an oxidoreductase as well as the use of suitable compounds therefor 366 1993
5,507,288 Analytical system for monitoring a substance to be analyzed in patient-blood 684 1995
5,834,224 Electrochemical sensor containing an enzyme linked to binding molecules bound to a noble metal surface 168 1995
 
MASSACHUSETTS INSTITUTE OF TECHNOLOGY (5)
4,721,601 Molecule-based microelectronic devices 220 1984
4,717,673 Microelectrochemical devices 192 1985
4,936,956 Microelectrochemical devices based on inorganic redox active material and method for sensing 158 1987
5,034,192 Molecule-based microelectronic devices 197 1989
5,109,850 Automatic blood monitoring for medication delivery method and apparatus 294 1991
 
UNWIRED PLANET, LLC (5)
2001/0001,008 Transmitter/receiver for GMSK and Offset-QAM 6 2000
2001/0001,008 Transmitter/receiver for GMSK and Offset-QAM 6 2000
2001/0001,008 Transmitter/receiver for GMSK and Offset-QAM 6 2000
2001/0001,008 Transmitter/receiver for GMSK and Offset-QAM 6 2000
2001/0001,008 Transmitter/receiver for GMSK and Offset-QAM 6 2000
 
ASULAB S.A. (4)
5,378,628 Sensor for measuring the amount of a component in solution 327 1992
5,393,903 Mono, bis or tris(substituted 2,2'-bipyridine) iron, ruthenium, osmium or vanadium complexes and their methods of preparation 282 1992
5,395,504 Electrochemical measuring system with multizone sensors 346 1994
5,502,396 Measuring device with connection for a removable sensor 297 1994
 
ENERGY, UNITED STATES DEPARTMENT OF (4)
4,461,691 Organic conductive films for semiconductor electrodes 202 1983
5,082,550 Enzyme electrochemical sensor electrode and method of making it 306 1989
5,208,154 Reversibly immobilized biological materials in monolayer films on electrodes 185 1991
5,227,042 Catalyzed enzyme electrodes 160 1992
 
INTEG, INC. (4)
5,582,184 Interstitial fluid collection and constituent measurement 610 1994
5,746,217 Interstitial fluid collection and constituent measurement 351 1995
5,682,233 Interstitial fluid sampler 355 1996
5,820,570 Interstitial fluid collection and constituent measurement 262 1997
 
MEDTRONIC MINIMED, INC. (4)
5,391,250 Method of fabricating thin film sensors 613 1994
5,569,186 Closed loop infusion pump system with removable glucose sensor 706 1994
5,568,806 Transcutaneous sensor insertion set 506 1995
5,586,553 Transcutaneous sensor insertion set 618 1995
 
Miles Laboratories, Inc. (4)
4,247,297 Test means and method for interference resistant determination of oxidizing substances 187 1979
4,418,148 Multilayer enzyme electrode membrane 270 1981
4,427,770 High glucose-determining analytical element 185 1982
4,560,534 Polymer catalyst transducers 194 1983
 
MOLECULAR DEVICES CORPORATION (4)
4,911,794 Measuring with zero volume cell 323 1987
4,942,127 Polyredox couples in analyte determinations 153 1988
5,501,956 Polyredox couples in analyte determinations 142 1994
5,567,302 Electrochemical system for rapid detection of biochemical agents that catalyze a redox potential change 240 1995
 
SIEMENS AKTIENGESELLSCHAFT (4)
4,366,033 Method for determining the concentration of sugar using an electrocatalytic sugar sensor 215 1979
4,477,314 Method for determining sugar concentration 277 1983
4,759,371 Implantable, calibrateable measuring instrument for a body substance and a calibrating method 179 1987
5,552,027 Working electrode for electrochemical enzymatic sensor systems 139 1995
 
ALFRED E. MANN FOUNDATION FOR SCIENTIFIC RESEARCH (3)
5,497,772 Glucose monitoring system 698 1993
5,660,163 Glucose sensor assembly 575 1995
5,791,344 Patient monitoring system 666 1996
 
MILES INC. (3)
4,938,860 Electrode for electrochemical sensors 271 1985
5,202,261 Conductive sensors and their use in diagnostic assays 309 1991
5,250,439 Use of conductive sensors in diagnostic assays 298 1992
 
SIEMENS HEALTHCARE DIAGNOSTICS INC. (3)
5,494,562 Electrochemical sensors 404 1994
5,582,698 Sensor package 184 1995
5,770,028 Glucose and lactate sensors 165 1996
 
TERUMO KABUSHIKI KAISHA (3)
4,927,516 Enzyme sensor 365 1987
4,968,400 Enzyme sensor 159 1989
5,133,856 Ion sensor 181 1990
 
THERASENSE, INC. (3)
5,262,305 Interferant eliminating biosensors 455 1991
5,320,725 Electrode and method for the detection of hydrogen peroxide 423 1992
5,356,786 Interferant eliminating biosensor 556 1993
 
VICTORIA UNIVERSITY OF MANCHESTER, THE (3)
4,919,767 Sensor and method for analyte determination 179 1988
5,437,973 Enzyme-electrode sensor 144 1993
5,531,878 Sensor devices 451 1995
 
YSI INCORPORATED (3)
4,356,074 Substrate specific galactose oxidase enzyme electrodes 204 1980
4,404,066 Method for quantitatively determining a particular substrate catalyzed by a multisubstrate enzyme 222 1982
5,217,595 Electrochemical gas sensor 180 1991
 
ABBOTT DIABETES CARE INC. (2)
6,071,391 Enzyme electrode structure 389 1997
6,338,790 Small volume in vitro analyte sensor with diffusible or non-leachable redox mediator 440 1999
 
ABBOTT LABORATORIES (2)
5,478,751 Self-venting immunodiagnositic devices and methods of performing assays 123 1994
5,520,787 Diagnostic flow cell device 211 1995
 
BIOMEDIX, INC. (2)
5,695,947 Amperometric cholesterol biosensor 237 1995
6,033,866 Highly sensitive amperometric bi-mediator-based glucose biosensor 264 1997
 
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM (2)
5,262,035 Enzyme electrodes 431 1989
5,593,852 Subcutaneous glucose electrode 664 1994
 
CAMBRIDGE LIFE SCIENCES PLC (2)
4,970,145 Immobilized enzyme electrodes 310 1988
5,846,744 Sensors based on polymer transformation 192 1996
 
CASE WESTERN RESERVE UNIVERSITY (2)
4,571,292 Apparatus for electrochemical measurements 378 1982
4,655,880 Apparatus and method for sensing species, substances and substrates using oxidase 403 1983
 
CB-CARMEL BIOTECHNOLOGY LTD. (2)
5,101,814 System for monitoring and controlling blood glucose 501 1989
5,368,028 System for monitoring and controlling blood and tissue constituent levels 285 1993
 
CHILDREN'S HOSPITAL MEDICAL CENTER (2)
4,401,122 Cutaneous methods of measuring body substances 258 1979
4,680,268 Implantable gas-containing biosensor and method for measuring an analyte such as glucose 385 1985
 
DEXCOM, INC. (2)
4,757,022 Biological fluid measuring device 622 1987
4,994,167 Biological fluid measuring device 399 1988
 
DISETRONIC LICENSING AG (2)
5,411,647 Techniques to improve the performance of electrochemical sensors 545 1994
5,695,623 Glucose measuring device 412 1994
 
E. HELLER & COMPANY, INC. (2)
6,143,164 Small volume in vitro analyte sensor 624 1998
6,120,676 Method of using a small volume in vitro analyte sensor 699 1999
 
FUJI ELECTRIC CO., LTD. (2)
4,407,959 Blood sugar analyzing apparatus 198 1981
4,483,924 System for controlling a printer in a blood sugar analyzer 150 1981
 
I-STAT CORPORATION (2)
5,200,051 Wholly microfabricated biosensors and process for the manufacture and use thereof 571 1989
5,837,454 Process for the manufacture of wholly microfabricated biosensors 247 1995
 
NATIONAL RESEARCH DEVELOPMENT CORPORATION (2)
4,318,784 Enzymatic processes 152 1980
4,655,885 Surface-modified electrode and its use in a bioelectrochemical process 187 1986
 
PACESETTER, INC. (2)
4,543,955 System for controlling body implantable action device 304 1983
4,815,469 Implantable blood oxygen sensor and method of use 314 1988
 
REGENTS OF THE UNIVERSITY OF NEW MEXICO (2)
4,813,424 Long-life membrane electrode for non-ionic species 242 1987
4,986,271 Vivo refillable glucose sensor 323 1989
 
ROCHE DIAGNOSTICS CORPORATION (2)
5,288,636 Enzyme electrode system 445 1990
5,508,171 Assay method with enzyme electrode system 410 1994
 
SANKYO COMPANY, LIMITED (2)
4,871,440 Biosensor 340 1988
4,950,378 Biosensor 199 1988
 
ABBOTT POINT OF CARE INC. (1)
5,514,253 Method of measuring gas concentrations and microfabricated sensing device for practicing same 179 1994
 
AJINOMOTO CO., INC. (1)
4,619,754 Chemically modified electrodes and their uses 286 1983
 
Allied Corporation (1)
4,524,114 Bifunctional air electrode 187 1983
 
ARIZONA BOARD OF REGENTS (1)
4,935,345 Implantable microelectronic biochemical sensor incorporating thin film thermopile 281 1987
 
ARMINES (1)
4,206,755 Method and apparatus for the control and regulation of glycemia 238 1978
 
AVL MEDICAL IMSTRUMENTS AG (1)
5,130,009 Sensor device 146 1990
 
BASF AKTIENGESELLSCHAFT (1)
4,526,661 Electrochemical hydrogenation of nicotinamide adenine dinucleotide 182 1983
 
BAXTER INTERNATIONAL INC. (1)
4,974,929 Fiber optical probe connector for physiologic measurement devices 328 1990
 
BEND RESEARCH, INC. (1)
4,784,736 Functional, photochemically active, and chemically asymmetric membranes by interfacial polymerization of derivatized multifunctional prepolymers 193 1986
 
BIOSPECIFIC TECHNOLOGIES, INC. (1)
4,534,356 Solid state transcutaneous blood gas sensors 266 1982
 
California and Hawaiian Sugar Company (1)
4,552,840 Enzyme electrode and method for dextran analysis 217 1982
 
CARDIAC PACEMAKERS, INC. (1)
4,679,562 Glucose sensor 247 1986
 
CHIRON CORPORATION (1)
5,094,951 Production of glucose oxidase in recombinant systems 169 1989
 
CIBA CORNING DIAGNOSTICS CORP. (1)
5,198,367 Homogeneous amperometric immunoassay 185 1989
 
CLINICAL DIAGNOSTIC SYSTEMS INC. (1)
4,271,119 Capillary transport device having connected transport zones 127 1980
 
CRANFIELD BIOTECHNOLOGY LTD. (1)
5,525,511 Electrochemical biosensor stability 249 1993
 
DANFOSS FLUID POWER A/S (1)
5,595,479 Hydraulic machine having teeth formed by rollers 43 1995
 
Dia-Med, Inc. (1)
4,365,637 Perspiration indicating alarm for diabetics 188 1980
 
Duquesne University of the Holy Ghost (1)
5,387,327 Implantable non-enzymatic electrochemical glucose sensor 240 1992
 
EL PASO PRODUCTS COMPANY (1)
4,450,842 Solid state reference electrode 185 1981
 
Endodermic Medical Technologies Company (1)
5,617,851 Ultrasonic transdermal system for withdrawing fluid from an organism and determining the concentration of a substance in the fluid 287 1995
 
EVOQUA WATER TECHNOLOGIES LLC (1)
5,958,779 Coulometric analysis 43 1996
 
Evreka, Inc. (1)
4,436,094 Monitor for continuous in vivo measurement of glucose concentration 355 1982
 
FIRST NATIONAL BANK OF BOSTON, THE (1)
4,759,828 Glucose electrode and method of determining glucose 387 1987
 
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. (1)
5,670,031 Electrochemical sensor 249 1995
 
FRESENIUS AG (1)
5,842,983 Biosensor 152 1996
 
GENETICS INSTITUTE, INC. (1)
4,758,323 Assay systems using more than one enzyme 289 1984
 
HITACHI, LTD. (1)
4,795,707 Electrochemical sensor having three layer membrane containing immobilized enzymes 186 1985
 
Honeywell Inc. (1)
4,522,690 Electrochemical sensing of carbon monoxide 193 1983
 
HORIBA, LTD. (1)
4,923,586 Enzyme electrode unit 176 1989
 
HOSPIRA, INC. (1)
5,326,449 Composite membrane 190 1993
 
HYPOGUARD LIMITED (1)
4,832,797 Enzyme electrode and membrane 191 1986
 
IMPERIAL CHEMICAL INDUSTRIES PLC (1)
4,935,105 Methods of operating enzyme electrode sensors 234 1989
 
Institute fur Diabetestechnologie Gemeinnutzige Forschungs- und Entwicklungsgesellschaft mbH (1)
4,919,141 Implantable electrochemical sensor 364 1988
 
INVERNESS MEDICAL SWITZERLAND GMBH (1)
5,141,868 Device for use in chemical test procedures 520 1989
 
INVERNESS MEDICAL TECHNOLOGY, INC. (1)
5,708,247 Disposable glucose test strips, and methods and compositions for making same 462 1996
 
JOSLIN DIABETES CENTER, INC. (1)
4,340,458 Glucose sensor 207 1980
 
KIDDE, INC. (1)
4,726,378 Adjustable magnetic supercutaneous device and transcutaneous coupling apparatus 184 1986
 
LABORATOIRES SERONO SA (1)
4,945,045 Electrochemical methods of assay 325 1988
 
LAWRENCE LIVERMORE NATIONAL SECURITY, LLC (1)
5,120,421 Electrochemical sensor/detector system and method 300 1990
 
Legacy Good Samaritan Hospital and Medical Center (1)
5,711,861 Device for monitoring changes in analyte concentration 491 1995
 
LIFESCAN, INC. (1)
5,526,120 Test strip with an asymmetrical end insuring correct insertion for measuring 330 1994
 
LOCKHEED MARTIN CORPORATION (1)
5,293,546 Oxide coated metal grid electrode structure in display devices 200 1991
 
MALLINCKRODT SENSOR SYSTEMS, INC., (1)
5,078,854 Polarographic chemical sensor with external reference electrode 147 1990
 
MEDTRONIC, INC. (1)
5,741,211 System and method for continuous monitoring of diabetes-related blood constituents 308 1995
 
MIGRATA U.K. LIMITED (1)
4,654,197 Cuvette for sampling and analysis 297 1984
 
MINIMED INC., A DELAWARE CORPORATION, D/B/A MINIMED TECHNOLOGIES (1)
5,390,671 Transcutaneous sensor insertion set 656 1994
 
MINIMED TECHNOLOGIES LIMITED (1)
4,573,994 Refillable medication infusion apparatus 377 1981
 
MITSUBISHI DENKI KABUSHIKI KAISHA (1)
4,764,416 Electric element circuit using oxidation-reduction substances 183 1987
 
MITSUBISHI PENCIL KABUSHIKI KAISHA (1)
5,380,422 Micro-electrode and method for preparing it 144 1992
 
Mitsubishi Petrochemical Co., Ltd. (1)
5,096,560 Electrode for electrochemical detectors 136 1990
 
MITSUI ENGINEERING & SHIPBUILDING CO., LTD. (1)
5,059,290 Electroanalytical method 47 1989
 
Mobil Oil Corporation (1)
5,364,797 Sensor device containing mesoporous crystalline material 233 1993
 
N.V. NEDERLANDSCHE APPARATENFABRIEK NEDAP (1)
5,372,133 Implantable biomedical sensor device, suitable in particular for measuring the concentration of glucose 436 1993
 
NEC CORPORATION (1)
5,082,786 Glucose sensor with gel-immobilized glucose oxidase and gluconolactonase 187 1988
 
NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO (1)
5,422,246 Electrode having a polymer coating with a redox enzyme bound thereto, the polymer coating being formed on the walls of pores extending through a porous membrane 170 1993
 
NEW MEXICO STATE UNIVERSITY TECHNOLOGY TRANSFER CORPORATION (1)
5,192,416 Method and apparatus for batch injection analysis 177 1991
 
NEW OJI PAPER CO., LTD. (1)
5,037,527 Reference electrode and a measuring apparatus using the same 140 1988
 
NOVA BIOMEDICAL CORPORATION (1)
5,352,348 Method of using enzyme electrode 252 1992
 
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 280 1995
 
NOVOZYMES A/S (1)
5,741,688 Alkaline glucose oxidase obtained from cladosporium oxysporum 136 1995
 
OHMICRON TECHNOLOGY, INC. (1)
4,444,892 Analytical device having semiconductive organic polymeric element associated with analyte-binding substance 213 1982
 
OMRON CORPORATION (1)
5,711,862 Portable biochemical measurement device using an enzyme sensor 171 1996
 
Omron Tateisi Electronics Co. (1)
4,894,137 Enzyme electrode 211 1987
 
ORASURE TECHNOLOGIES, INC. (1)
5,126,247 Method, system and devices for the assay and detection of biochemical molecules 178 1988
 
OttoSensors Corporation (1)
4,682,602 Probe for medical application 214 1985
 
PHARMACONTROL CORPORATION (1)
4,750,496 Method and apparatus for measuring blood glucose concentration 272 1987
 
POLYTECHNIC UNIVERSITY (1)
5,089,112 Electrochemical biosensor based on immobilized enzymes and redox polymers 410 1990
 
QUESTSTAR MEDICAL, INC. (1)
4,637,403 Glucose medical monitoring system 587 1985
 
R.E. STIFTUNG (1)
4,684,537 Process for the sensitization of an oxidation/reduction photocatalyst, and photocatalyst thus obtained 204 1985
 
Radelkis Elektrokemiai Muszergyarto Szovetkezet (1)
4,375,399 Molecule selective sensor for industrial use and procedure for its preparation 175 1980
 
RIJKSUNIVERSITEIT TE GRONINGEN (1)
5,174,291 Process for using a measuring cell assembly for glucose determination 245 1990
 
SEGARS CALIFORNIA PARTNERS, LP (1)
5,804,048 Electrode assembly for assaying glucose 234 1996
 
SENTRY MEDICAL PRODUCTS, INC., A CORP. OF MI (1)
4,848,351 Medical electrode assembly 174 1988
 
SHARP KABUSHIKI KAISHA (1)
5,140,393 Sensor device 174 1990
 
SHIMADZU CORPORATION (1)
4,820,399 Enzyme electrodes 360 1985
 
SOLARCARE TECHNOLOGIES CORPORATION (1)
5,278,079 Sealing device and method for inhibition of flow in capillary measuring devices 159 1992
 
SRI INTERNATIONAL (1)
5,161,532 Integral interstitial fluid sensor 233 1990
 
The Cleveland Clinic Foundation (1)
4,897,162 Pulse voltammetry 257 1988
 
The Research Foundation of State University of New York (1)
5,580,527 Polymeric luminophores for sensing of oxygen 164 1994
 
The United States of America as represented by the Administrator of the National Aeronautics and Space Administration (1)
5,596,150 Capacitance probe for fluid flow and volume measurements 177 1995
 
Thomson-CSF (1)
4,420,564 Blood sugar analyzer having fixed enzyme membrane sensor 305 1981
 
THORN EMI PLC (1)
5,206,145 Method of measuring the concentration of a substance in a sample solution 143 1991
 
TOSHIBA AMERICA RESEARCH, INC. (1)
2002/0191,558 Distributed soft handoff among IP-based base stations 2 2001
 
TOYO BOSEKI KABUSHIKI KAISHA (1)
4,240,889 Enzyme electrode provided with immobilized enzyme membrane 343 1979
 
UNIVERSITY OF KANSAS (1)
5,165,407 Implantable glucose sensor 605 1991
 
UNIVERSITY OF PITTSBURGH - OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION (1)
4,805,624 Low-potential electrochemical redox sensors 280 1987
 
University Patents, Inc. (1)
4,440,175 Membrane electrode for non-ionic species 206 1981
 
UOP LLC (1)
4,581,336 Surface-modified electrodes 206 1983
 
VALTION TEKNILLINEN TUTKIMUSKESKUS (1)
5,556,524 Electron-conducting molecular preparations 172 1995
 
VIA MEDICAL CORPORATION (1)
5,271,815 Method for measuring glucose 206 1991
 
WISCONSIN ALUMNI RESEARCH FOUNDATION (1)
4,240,438 Method for monitoring blood glucose levels and elements 262 1978
 
YACYNYCH, ALEXANDER M. (1)
5,286,364 Surface-modified electochemical biosensor 334 1991
 
Other [Check patent profile for assignment information] (16)
4,384,586 Method and apparatus for pH recording 180 1980
4,431,004 Implantable glucose sensor 531 1981
4,469,110 Device for causing a pinprick to obtain and to test a drop of blood 391 1982
4,538,616 Blood sugar level sensing and monitoring transducer 356 1983
4,633,878 Device for the automatic insulin or glucose infusion in diabetic subjects, based on the continuous monitoring of the patient's glucose, obtained without blood withdrawal 280 1984
4,595,011 Transdermal dosimeter and method of use 244 1984
4,685,463 Device for continuous in vivo measurement of blood glucose concentrations 317 1986
5,070,535 Transcutaneous power and signal transmission system and methods for increased signal transmission efficiency 202 1987
4,822,337 Insulin delivery method and apparatus 195 1987
4,871,351 Implantable medication infusion system 540 1987
4,776,944 Chemical selective sensors utilizing admittance modulated membranes 260 1987
4,909,908 Electrochemical cncentration detector method 214 1988
4,953,552 Blood glucose monitoring system 745 1989
5,205,920 Enzyme sensor and method of manufacturing the same 285 1990
5,337,747 Implantable device for estimating glucose levels 377 1993
5,830,341 Electrodes and metallo isoindole ringed compounds 151 1996

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
SANOFI-AVENTIS DEUTSCHLAND GMBH (102)
7,344,894 Thermal regulation of fluidic samples within a diagnostic cartridge 6 2001
7,780,631 Apparatus and method for penetration with shaft having a sensor for sensing penetration depth 1 2001
7,041,068 Sampling module device and method 213 2002
7,025,774 Tissue penetration device 129 2002
7,749,174 Method and apparatus for lancet launching device intergrated onto a blood-sampling cartridge 2 2002
7,699,791 Method and apparatus for improving success rate of blood yield from a fingerstick 0 2002
7,682,318 Blood sampling apparatus and method 73 2002
7,537,571 Integrated blood sampling analysis system with multi-use sampling module 75 2002
7,316,700 Self optimizing lancing device with adaptation means to temporal variations in cutaneous properties 83 2002
7,344,507 Method and apparatus for lancet actuation 97 2002
7,713,214 Method and apparatus for a multi-use body fluid sampling device with optical analyte sensing 69 2002
7,708,701 Method and apparatus for a multi-use body fluid sampling device 1 2002
7,226,461 Method and apparatus for a multi-use body fluid sampling device with sterility barrier release 87 2002
7,198,606 Method and apparatus for a multi-use body fluid sampling device with analyte sensing 228 2002
7,901,362 Method and apparatus for penetrating tissue 2 2002
7,717,863 Method and apparatus for penetrating tissue 1 2002
7,674,232 Method and apparatus for penetrating tissue 71 2002
7,582,099 Method and apparatus for penetrating tissue 76 2002
7,563,232 Method and apparatus for penetrating tissue 79 2002
7,547,287 Method and apparatus for penetrating tissue 77 2002
7,524,293 Method and apparatus for penetrating tissue 76 2002
7,491,178 Method and apparatus for penetrating tissue 84 2002
7,485,128 Method and apparatus for penetrating tissue 72 2002
7,410,468 Method and apparatus for penetrating tissue 77 2002
7,374,544 Method and apparatus for penetrating tissue 111 2002
7,371,247 Method and apparatus for penetrating tissue 86 2002
7,331,931 Method and apparatus for penetrating tissue 78 2002
7,297,122 Method and apparatus for penetrating tissue 76 2002
7,291,117 Method and apparatus for penetrating tissue 76 2002
7,244,265 Method and apparatus for penetrating tissue 78 2002
7,232,451 Method and apparatus for penetrating tissue 73 2002
7,229,458 Method and apparatus for penetrating tissue 113 2002
7,258,693 Device and method for variable speed lancet 75 2003
8,267,870 Method and apparatus for body fluid sampling with hybrid actuation 1 2003
7,892,183 Method and apparatus for body fluid sampling and analyte sensing 5 2003
8,574,895 Method and apparatus using optical techniques to measure analyte levels 0 2003
8,262,614 Method and apparatus for fluid injection 0 2004
7,850,621 Method and apparatus for body fluid sampling and analyte sensing 14 2004
7,604,592 Method and apparatus for a point of care device 78 2004
8,282,576 Method and apparatus for an improved sample capture device 0 2004
8,668,656 Method and apparatus for improving fluidic flow and sample capture 0 2004
7,822,454 Fluid sampling device with improved analyte detecting member configuration 8 2005
8,211,037 Tissue penetration device 0 2005
8,206,317 Tissue penetration device 0 2005
8,016,774 Tissue penetration device 1 2005
7,981,055 Tissue penetration device 1 2005
7,850,622 Tissue penetration device 2 2005
8,360,991 Tissue penetration device 0 2005
8,216,154 Tissue penetration device 0 2005
8,641,643 Sampling module device and method 0 2006
8,403,864 Method and apparatus for penetrating tissue 0 2006
8,690,796 Method and apparatus for penetrating tissue 0 2006
7,938,787 Method and apparatus for penetrating tissue 0 2006
7,909,777 Method and apparatus for penetrating tissue 0 2006
8,579,831 Method and apparatus for penetrating tissue 0 2006
8,079,960 Methods and apparatus for lancet actuation 16 2006
8,062,231 Method and apparatus for penetrating tissue 0 2006
7,874,994 Method and apparatus for penetrating tissue 0 2006
8,007,446 Method and apparatus for penetrating tissue 0 2006
8,435,190 Method and apparatus for penetrating tissue 0 2007
7,875,047 Method and apparatus for a multi-use body fluid sampling device with sterility barrier release 1 2007
8,430,828 Method and apparatus for a multi-use body fluid sampling device with sterility barrier release 0 2007
8,382,682 Method and apparatus for penetrating tissue 0 2007
7,914,465 Method and apparatus for penetrating tissue 0 2007
7,833,171 Method and apparatus for penetrating tissue 1 2007
7,731,729 Method and apparatus for penetrating tissue 0 2007
8,414,503 Methods and apparatus for lancet actuation 0 2007
7,976,476 Device and method for variable speed lancet 0 2007
7,988,644 Method and apparatus for a multi-use body fluid sampling device with sterility barrier release 1 2007
7,901,365 Method and apparatus for penetrating tissue 23 2007
8,496,601 Methods and apparatus for lancet actuation 0 2007
8,491,500 Methods and apparatus for lancet actuation 0 2007
7,909,778 Method and apparatus for penetrating tissue 0 2007
8,202,231 Method and apparatus for penetrating tissue 0 2007
7,988,645 Self optimizing lancing device with adaptation means to temporal variations in cutaneous properties 1 2007
8,282,577 Method and apparatus for lancet launching device integrated onto a blood-sampling cartridge 0 2007
7,981,056 Methods and apparatus for lancet actuation 2 2007
8,123,700 Method and apparatus for lancet launching device integrated onto a blood-sampling cartridge 3 2007
7,909,775 Method and apparatus for lancet launching device integrated onto a blood-sampling cartridge 0 2007
8,197,421 Method and apparatus for penetrating tissue 0 2007
8,157,748 Methods and apparatus for lancet actuation 1 2008
8,652,831 Method and apparatus for analyte measurement test time 0 2008
8,641,644 Blood testing apparatus having a rotatable cartridge with multiple lancing elements and testing means 0 2008
8,388,551 Method and apparatus for multi-use body fluid sampling device with sterility barrier release 0 2008
7,862,520 Body fluid sampling module with a continuous compression tissue interface surface 0 2008
8,372,016 Method and apparatus for body fluid sampling and analyte sensing 0 2008
7,892,185 Method and apparatus for body fluid sampling and analyte sensing 3 2008
8,360,992 Method and apparatus for penetrating tissue 0 2008
8,636,673 Tissue penetration device 0 2008
8,366,637 Method and apparatus for penetrating tissue 0 2008
8,562,545 Tissue penetration device 0 2008
8,337,421 Tissue penetration device 0 2008
8,235,915 Method and apparatus for penetrating tissue 0 2008
8,556,829 Method and apparatus for penetrating tissue 0 2009
8,439,872 Apparatus and method for penetration with shaft having a sensor for sensing penetration depth 0 2010
8,251,921 Method and apparatus for body fluid sampling and analyte sensing 0 2010
8,296,918 Method of manufacturing a fluid sampling device with improved analyte detecting member configuration 0 2010
8,206,319 Tissue penetration device 18 2010
8,221,334 Method and apparatus for penetrating tissue 0 2010
8,679,033 Tissue penetration device 0 2011
8,622,930 Tissue penetration device 0 2011
8,382,683 Tissue penetration device 0 2012
 
ABBOTT DIABETES CARE INC. (83)
7,550,069 Small volume in vitro analyte sensor 3 2003
8,298,389 In vitro analyte sensor, and methods 1 2005
7,846,311 In vitro analyte sensor and methods of use 0 2005
7,740,581 Methods of determining concentration of glucose 3 2005
7,918,975 Analytical sensors for biological fluid 0 2005
7,811,430 Biosensors and methods of making 1 2006
7,887,682 Analyte sensors and methods of use 4 2006
7,699,973 Rapid analyte measurement assay 0 2006
8,158,081 Analyte monitoring devices 0 2006
7,740,580 Analyte monitoring 0 2006
8,186,044 Method of manufacturing small volume in vitro analyte sensors 0 2007
8,105,476 Integrated lancing and measurement device 1 2007
8,091,220 Methods of making small volume in vitro analyte sensors 0 2007
7,820,105 Analyte meter protectors and methods 0 2007
7,988,845 Integrated lancing and measurement device and analyte measuring methods 0 2008
8,114,270 Small volume in vitro analyte sensor 0 2008
7,909,984 Small volume in vitro analyte sensor 0 2008
8,236,166 No calibration analyte sensors and methods 0 2008
8,080,153 Analyte determination methods and devices 1 2008
7,896,703 Strip connectors for measurement devices 4 2008
8,142,642 Small volume in vitro analyte sensor 0 2008
7,906,009 Small volume in vitro analyte sensor 0 2008
8,532,731 Methods of determining analyte concentration 0 2009
8,083,927 Analyte sensors and methods of use 1 2009
7,993,505 In vitro analyte sensor and methods of use 0 2009
7,967,962 Sensors 0 2009
7,811,432 Biosensors and methods of making 1 2009
8,236,254 Cap-linked test strip carrier for vial augmentation 2 2009
8,437,827 Extruded analyte sensors and methods of using same 0 2009
8,298,158 Integrated devices having extruded electrode structures and methods of using same 0 2009
8,000,763 Integrated devices having extruded electrode structures and methods of using same 3 2009
7,846,385 Analyte meter protectors and methods 0 2009
7,846,386 Analyte meter protectors and methods 0 2009
7,846,387 Analyte meter protectors and methods 0 2009
7,846,388 Analyte meter protectors and methods 0 2009
7,842,241 Analyte meter protectors and methods 0 2009
8,357,276 Small volume test strips with large sample fill ports, supported test strips, and methods of making and using same 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 0 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 0 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
7,897,107 Analyte meter protectors and methods 0 2009
7,867,446 Analyte meter protectors and methods 0 2009
8,282,578 Integrated lancet and analyte testing apparatus 0 2009
7,914,742 Analyte meter protectors and methods 5 2009
7,896,704 Strip connectors for measurement devices 1 2009
8,083,925 Analyte determination methods and devices 0 2009
8,617,369 Rapid analyte measurement assay 0 2010
8,425,743 Small volume in vitro analyte sensor and methods of making 0 2010
7,914,335 Strip connectors for measurement devices 0 2010
8,211,280 Biosensors and methods of making 0 2010
8,080,205 Analyte meter protectors and methods 0 2011
8,475,732 Analyte measurement devices and systems, and components and methods related thereto 0 2011
D680454 Analyte meter and strip port 0 2011
8,419,927 Analyte sensors and methods of use 0 2011
8,414,759 Analyte determination methods and devices 0 2011
8,414,762 Biosensors and methods of making 0 2012
8,679,311 Small volume test strips with large sample fill ports, supported test strips, and methods of making and using same 0 2013
8,632,731 Analyte measurement devices and systems, and components and methods related thereto 0 2013
 
MEDTRONIC MINIMED, INC. (77)
7,278,983 Physiological monitoring device for controlling a medication infusion device 296 2003
8,512,276 System for providing blood glucose measurements to an infusion device 0 2004
7,344,500 Sensing system with auxiliary display 86 2004
7,303,543 Medication infusion set 24 2004
7,704,229 Insertion device 1 2005
7,602,310 Telemetered characteristic monitor system and method of using the same 65 2005
7,324,012 Telemetered characteristic monitor system and method of using the same 156 2005
7,713,240 Modular external infusion device 9 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 26 2005
7,942,844 Remote monitoring for networked fluid infusion systems 9 2006
7,737,581 Method and apparatus for predicting end of battery life 8 2006
7,766,873 Method and apparatus for detecting occlusions in an ambulatory infusion pump 16 2006
7,806,886 Apparatus and method for controlling insulin infusion with state variable feedback 11 2006
7,985,330 Method and system for detecting age, hydration, and functional states of sensors using electrochemical impedance spectroscopy 4 2006
8,073,008 Subnetwork synchronization and variable transmit synchronization techniques for a wireless medical device network 9 2007
8,114,268 Method and system for remedying sensor malfunctions detected by electrochemical impedance spectroscopy 3 2007
7,901,394 Physiological monitoring device for controlling a medication infusion device 39 2007
8,162,876 Medication infusion set 0 2007
7,727,148 Sensing system with auxiliary display 5 2007
8,114,269 System and method for determining the point of hydration and proper time to apply potential to a glucose sensor 2 2007
7,998,111 Methods and apparatuses for detecting occlusions in an ambulatory infusion pump 6 2008
7,882,611 Method of making an analyte sensor 38 2008
7,815,622 Modular external infusion device 6 2008
8,208,973 System and method for variable beacon timing with wireless devices 2 2008
8,348,886 Apparatus and method for controlling insulin infusion with state variable feedback 0 2009
8,545,443 Insertion device 0 2009
8,070,722 Insertion device 1 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 1 2009
8,487,758 Medical device having an intelligent alerting scheme, and related operating methods 1 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
8,394,058 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 2 2010
8,106,534 Method and apparatus for predicting end of battery life 3 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 6 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 0 2010
8,182,462 Modular external infusion device 3 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 0 2010
8,105,268 Safety limits for closed-loop infusion pump control 2 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
8,614,596 Systems and methods for initializing a voltage bus and medical devices incorporating same 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
8,414,529 Insertion device 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 1 2012
8,517,987 Modular external infusion device 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
 
ROCHE OPERATIONS LTD. (29)
7,276,146 Electrodes, methods, apparatuses comprising micro-electrode arrays 113 2002
7,276,147 Method for determining the concentration of an analyte in a liquid sample using small volume samples and fast test times 106 2003
7,597,793 System and method for analyte measurement employing maximum dosing time delay 10 2003
7,494,816 System and method for determining a temperature during analyte measurement 7 2003
7,488,601 System and method for determining an abused sensor during analyte measurement 16 2003
7,452,457 System and method for analyte measurement using dose sufficiency electrodes 11 2003
7,390,667 System and method for analyte measurement using AC phase angle measurements 16 2003
8,071,030 Test strip with flared sample receiving chamber 1 2004
7,829,023 Test strip with vent opening 15 2004
7,749,437 Method and reagent for producing narrow, homogenous reagent stripes 6 2004
7,727,467 Reagent stripe for test strip 13 2004
7,645,373 System and method for coding information on a biosensor test strip 7 2004
7,645,421 System and method for coding information on a biosensor test strip 9 2004
7,604,721 System and method for coding information on a biosensor test strip 12 2004
7,569,126 System and method for quality assurance of a biosensor test strip 6 2004
7,556,723 Electrode design for biosensor 2 2005
7,338,639 System and method for analyte measurement 109 2006
8,551,308 Biosensor and method of making 0 2008
8,287,703 Biosensor and method of making 6 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 5 2008
7,879,618 Method and reagent for producing narrow, homogenous reagent strips 5 2009
7,892,849 Reagent stripe for test strip 8 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
8,211,379 Test strip with slot vent opening 1 2011
8,222,044 Test strip with flared sample receiving chamber 0 2011
 
ROCHE DIAGNOSTICS OPERATIONS, INC. (12)
7,407,811 System and method for analyte measurement using AC excitation 19 2003
7,287,318 Biosensor 88 2003
8,206,565 System and method for coding information on a biosensor test strip 3 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 16 2004
8,679,853 Biosensor with laser-sealed capillary space and method of making 0 2007
8,071,384 Control and calibration solutions and methods for their use 0 2008
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 1 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
 
PANASONIC CORPORATION (7)
7,022,218 Biosensor with interdigitated electrodes 96 2002
8,480,878 Biosensor, thin film electrode forming method, quantification apparatus, and quantification method 0 2011
8,480,866 Biosensor, thin film electrode forming method, quantification apparatus, and quantification method 0 2011
8,470,162 Biosensor, thin film electrode forming method, quantification apparatus, and quantification method 0 2011
8,480,867 Biosensor, thin film electrode forming method, quantification apparatus, and quantification method 0 2011
8,475,646 Biosensor, thin film electrode forming method, quantification apparatus, and quantification method 0 2011
8,349,157 Biosensor, thin film electrode forming method, quantification apparatus, and quantification method 5 2012
 
BAYER HEALTHCARE LLC (6)
8,287,717 Voltammetric systems for assaying biological analytes 0 2005
8,026,104 Transient decay amperometry 0 2007
8,425,757 Gated amperometry 0 2007
8,404,100 Gated voltammetry 0 2008
8,470,604 Transient decay amperometry 0 2011
8,647,489 Gated voltammetry devices 0 2013
 
ABBOTT LABORATORIES (5)
6,863,800 Electrochemical biosensor strip for analysis of liquid samples 146 2002
7,905,999 Biosensor strips and methods of preparing same 1 2005
7,922,883 Biosensors and methods of using the same 1 2007
8,241,486 Biosensors and methods of preparing same 0 2011
8,652,320 Biosensors and methods of preparing same 0 2012
 
DEXCOM, INC. (4)
7,885,697 Transcutaneous analyte sensor 56 2005
8,133,178 Analyte sensor 4 2006
8,591,455 Systems and methods for customizing delivery of sensor data 0 2009
8,229,535 Systems and methods for blood glucose monitoring and alert delivery 1 2009
 
Henkel Kommanditgesellschaft auf Aktien (3)
7,147,742 Method for accelerating the curing of adhesives 8 2001
6,855,760 Detachable adhesive compounds 12 2002
7,407,704 Process for adhesive separation of bonded joints 0 2004
 
BOSTON SCIENTIFIC SCIMED, INC. (2)
8,455,088 Spun nanofiber, medical devices, and methods 0 2005
7,674,864 Polymeric hybrid precursors, polymeric hybrid precursor composite matrices, medical devices, and methods 1 2005
 
ISENSE CORPORATION (2)
7,862,519 Easy-to-use multi-use body fluid specimen collection and analyte sensing assembly 0 2003
7,225,008 Multiple use analyte sensing assembly 76 2003
 
LIFESCAN, INC. (2)
7,050,843 Electrically-conductive patterns for monitoring the filling of medical devices 106 2004
7,548,772 Electrically-conductive patterns for monitoring the filling of medical devices 71 2006
 
Abbott Diabates Care Inc. (1)
8,557,104 In vitro analyte sensor, and methods 0 2012
 
AGAMATRIX, INC. (1)
8,303,787 Method and apparatus for processing electrochemical signals 0 2010
 
AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH (1)
7,563,588 Electrically non-conductive, nanoparticulate membrane 6 2004
 
Elikan Technologies, Inc. (1)
7,297,151 Method and apparatus for body fluid sampling with improved sensing 95 2003
 
INFOPIA CO., LTD. (1)
7,297,248 Glucose strip sensor and glucose measurement method using the glucose strip sensor 71 2001
 
NOVA BIOMEDICAL CORPORATION (1)
7,955,484 Glucose biosensor and method 1 2005
 
PANASONIC HEALTHCARE CO., LTD. (1)
8,597,570 Measurement device, insulin infusion device, measurement method, method for controlling insulin infusion device, and program 0 2009
 
PELIKAN TECHNOLOGIES, INC. (1)
8,197,423 Method and apparatus for penetrating tissue 0 2010
 
Peliken Technologies, Inc. (1)
7,666,149 Cassette of lancet cartridges for sampling blood 11 2002
 
Pelikon Technologies, Inc. (1)
7,648,468 Method and apparatus for penetrating tissue 77 2002
 
PEPEX BIOMEDICAL, LLC (1)
8,506,740 Manufacturing electrochemical sensor module 0 2009
 
THORATEC LLC (1)
7,914,479 Photolytic artificial lung 0 2004
 
YEONGDONG ELECTRONICS CO., LTD. (1)
8,012,322 Biosensor for disease diagnosis 0 2008
 
Other [Check patent profile for assignment information] (4)
8,702,932 Electrochemical sensor and method for manufacturing 0 2008
8,701,282 Method for manufacturing a biosensor 0 2009
8,702,624 Analyte measurement device with a single shot actuator 0 2010
8,702,928 Modular analyte measurement system with extendable strip port 0 2011

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 15, 2015
Fee Large entity fee small entity fee micro entity fee
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00