US Patent No: 5,827,182

Number of patents in Portfolio can not be more than 2000

Multiple LED sets in oximetry sensors

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Abstract

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The present invention is directed to an oximeter sensor that may be employed with a variety of oximeter processing and display units. The oximeter sensor includes a plurality of radiation emitting devices that are capable of providing a spectral content that is useful in the correlation of a number of different oximeter processing and display units. The oximeter sensor further includes a plurality of resistors, with each resistor being connected to a different oximeter processing and display unit to permit the particular oximeter processing and display unit to select an appropriate correlation curve.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
DATEX-OHMEDA, INC.MADISON, WI184

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nichols, Robert Santa Rosa, CA 17 171
Raley, Dena Louisville, CO 3 241

Cited Art Landscape

Patent Info (Count) # Cites Year
 
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PHILIPS ELECTRONICS NORTH AMERICA CORPORATION (1)
5,058,588 Oximeter and medical sensor therefor 228 1989
 
Other [Check patent profile for assignment information] (1)
5,314,410 Entry indicator device for arterial or intravenous needle 17 1992

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
COVIDIEN LP (84)
7,689,259 Pulse oximeter sensor with piece-wise function 3 2004
7,657,294 Compliant diaphragm medical sensor and technique for using the same 13 2005
7,657,295 Medical sensor and technique for using the same 13 2005
8,092,379 Method and system for determining when to reposition a physiological sensor 0 2005
7,904,130 Medical sensor and technique for using the same 3 2005
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7,869,850 Medical sensor for reducing motion artifacts and technique for using the same 2 2005
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8,133,176 Method and circuit for indicating quality and accuracy of physiological measurements 1 2005
8,078,246 Pulse oximeter sensor with piece-wise function 0 2005
8,062,221 Sensor for tissue gas detection and technique for using the same 2 2005
7,881,762 Clip-style medical sensor and technique for using the same 3 2005
8,073,518 Clip-style medical sensor and technique for using the same 5 2006
8,433,383 Stacked adhesive optical sensor 0 2006
7,738,937 Medical sensor and technique for using the same 1 2006
7,693,559 Medical sensor having a deformable region and technique for using the same 2 2006
7,684,843 Medical sensor and technique for using the same 2 2006
7,657,296 Unitary medical sensor assembly and technique for using the same 9 2006
7,647,084 Medical sensor and technique for using the same 1 2006
7,574,244 Compliant diaphragm medical sensor and technique for using the same 7 2006
8,060,171 Medical sensor for reducing motion artifacts and technique for using the same 2 2006
7,650,177 Medical sensor for reducing motion artifacts and technique for using the same 2 2006
8,145,288 Medical sensor for reducing signal artifacts and technique for using the same 0 2006
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8,175,671 Medical sensor for reducing signal artifacts and technique for using the same 0 2006
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7,890,153 System and method for mitigating interference in pulse oximetry 0 2006
7,796,403 Means for mechanical registration and mechanical-electrical coupling of a faraday shield to a photodetector and an electrical circuit 3 2006
8,175,667 Symmetric LED array for pulse oximetry 0 2006
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7,499,740 Techniques for detecting heart pulses and reducing power consumption in sensors 10 2007
8,483,790 Non-adhesive oximeter sensor for sensitive skin 0 2007
8,280,469 Method for detection of aberrant tissue spectra 0 2007
8,265,724 Cancellation of light shunting 1 2007
7,894,869 Multiple configuration medical sensor and technique for using the same 2 2007
7,794,266 Device and method for reducing crosstalk 0 2007
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8,071,935 Optical detector with an overmolded faraday shield 3 2008
7,887,345 Single use connector for pulse oximetry sensors 1 2008
7,880,884 System and method for coating and shielding electronic sensor components 1 2008
8,364,220 Medical sensor and technique for using the same 1 2008
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8,417,309 Medical sensor 0 2008
8,092,993 Hydrogel thin film for use as a biosensor 0 2008
8,577,434 Coaxial LED light sources 0 2008
8,452,364 System and method for attaching a sensor to a patient's skin 1 2008
8,442,608 System and method for estimating physiological parameters by deconvolving artifacts 0 2008
8,366,613 LED drive circuit for pulse oximetry and method for using same 0 2008
8,070,508 Method and apparatus for aligning and securing a cable strain relief 1 2008
8,199,007 Flex circuit snap track for a biometric sensor 0 2008
8,352,009 Medical sensor and technique for using the same 0 2009
8,386,002 Optically aligned pulse oximetry sensor and technique for using the same 0 2009
7,658,652 Device and method for reducing crosstalk 1 2009
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8,112,375 Wavelength selection and outlier detection in reduced rank linear models 1 2009
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8,311,602 Compliant diaphragm medical sensor and technique for using the same 0 2009
8,315,685 Flexible medical sensor enclosure 0 2009
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8,391,941 System and method for memory switching for multiple configuration medical sensor 0 2009
8,417,310 Digital switching in multi-site sensor 0 2009
8,428,675 Nanofiber adhesives used in medical devices 0 2009
8,528,185 Bi-stable medical sensor and technique for using the same 0 2009
8,224,412 Pulse oximeter sensor with piece-wise function 0 2010
8,260,391 Medical sensor for reducing motion artifacts and technique for using the same 0 2010
8,805,465 Multiple sensor assemblies and cables in a single sensor body 0 2010
8,660,626 System and method for mitigating interference in pulse oximetry 0 2011
8,600,469 Medical sensor and technique for using the same 0 2011
8,437,826 Clip-style medical sensor and technique for using the same 0 2011
8,577,436 Medical sensor for reducing signal artifacts and technique for using the same 0 2012
 
CERCACOR LABORATORIES, INC. (20)
7,027,849 Blood parameter measurement system 358 2003
8,224,411 Noninvasive multi-parameter patient monitor 47 2006
8,190,223 Noninvasive multi-parameter patient monitor 50 2006
8,130,105 Noninvasive multi-parameter patient monitor 56 2006
8,050,728 Multiple wavelength sensor drivers 58 2006
7,957,780 Physiological parameter confidence measure 75 2006
7,764,982 Multiple wavelength sensor emitters 87 2006
7,761,127 Multiple wavelength sensor substrate 97 2006
7,729,733 Configurable physiological measurement system 108 2006
7,647,083 Multiple wavelength sensor equalization 111 2006
7,596,398 Multiple wavelength sensor attachment 114 2006
8,781,544 Multiple wavelength optical sensor 0 2008
7,563,110 Multiple wavelength sensor interconnect 117 2008
8,385,996 Multiple wavelength sensor emitters 16 2009
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8,634,889 Configurable physiological measurement system 1 2010
8,255,027 Multiple wavelength sensor substrate 16 2010
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8,483,787 Multiple wavelength sensor drivers 14 2011
8,849,365 Multiple wavelength sensor emitters 0 2013
 
NELLCOR PURITAN BENNETT INCORPORATED (7)
7,590,439 Bi-stable medical sensor and technique for using the same 2 2005
7,555,327 Folding medical sensor and technique for using the same 7 2005
7,486,979 Optically aligned pulse oximetry sensor and technique for using the same 3 2005
7,483,731 Medical sensor and technique for using the same 7 2005
7,522,948 Medical sensor and technique for using the same 3 2006
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7,574,245 Flexible medical sensor enclosure 3 2006
 
MEDTOR, LLC (3)
6,889,153 System and method for a self-calibrating non-invasive sensor 84 2001
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Carcacor Laboratories, Inc. (1)
8,581,732 Noninvasive multi-parameter patient monitor 0 2012
 
GE HEALTHCARE FINLAND OY (1)
8,126,525 Probe and a method for use with a probe 0 2006
 
JPMORGAN CHASE BANK, N.A. (1)
8,801,613 Calibration for multi-stage physiological monitors 0 2010
 
MASIMO CORPORATION (1)
7,377,794 Multiple wavelength sensor interconnect 169 2006
 
NELLCOR PURITAN BENNETT LLC (1)
8,216,136 Systems and methods for monitoring heart rate and blood pressure correlation 0 2009
 
TERUMO CARDIOVASCULAR SYSTEMS CORPORATION (1)
7,706,853 Near infrared spectroscopy device with reusable portion 6 2006