Inventor
OUYANG TIANMEI
US63 patents
⚠️ This page may combine multiple inventors who share the name “OUYANG TIANMEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ABBOTT DIABETES CARE INC
32 patentsUS11091788B2Aug 17, 2021
NAD(P)- dependent responsive enzymes, electrodes and sensors, and methods for making and using the same
ABBOTT DIABETES CARE INC13 citations94
US10022076B2Jul 17, 2018
Analyte sensors having temperature independent membranes
ABBOTT DIABETES CARE INC22 citations94
US9914952B2Mar 13, 2018
Stabilized lactate responsive enzymes, electrodes and sensors, and methods for making and using the same
ABBOTT DIABETES CARE INC15 citations92
US9983161B2May 29, 2018
Analyte sensors and methods of using same
ABBOTT DIABETES CARE INC9 citations84
US9885073B2Feb 6, 2018
Cationic polymer based wired enzyme formulations for use in analyte sensors
ABBOTT DIABETES CARE INC6 citations84
US8906211B2Dec 9, 2014
Cationic polymer based wired enzyme formulations for use in analyte sensors
ABBOTT DIABETES CARE INC4 citations84
US9775549B2Oct 3, 2017
Temperature insensitive in vivo analyte devices, methods and systems
ABBOTT DIABETES CARE INC9 citations81
US12004858B2Jun 11, 2024
Analyte sensors employing multiple enzymes and methods associated therewith
ABBOTT DIABETES CARE INC3 citations73
US11439326B2Sep 13, 2022
Analyte monitoring: stabilizer for subcutaneous glucose sensor with incorporated antiglycolytic agent
ABBOTT DIABETES CARE INC2 citations73
US10392647B2Aug 27, 2019
Stabilized lactate responsive enzymes, electrodes and sensors, and methods for making and using the same
ABBOTT DIABETES CARE INC2 citations73
US10219728B2Mar 5, 2019
Analyte monitoring: stabilizer for subcutaneous glucose sensor with incorporated antiglycolytic agent
ABBOTT DIABETES CARE INC1 citations73
US10004441B2Jun 26, 2018
Self-powered analyte sensor
ABBOTT DIABETES CARE INC2 citations73
US9662055B2May 30, 2017
Analyte sensors having temperature independent membranes
ABBOTT DIABETES CARE INC2 citations73
US9535027B2Jan 3, 2017
Analyte sensors and methods of using same
ABBOTT DIABETES CARE INC2 citations73
US11432750B2Sep 6, 2022
In vivo enzyme activity sensors and methods
ABBOTT DIABETES CARE INC2 citations72
US9775544B2Oct 3, 2017
Analyte sensors having a membrane with low temperature sensitivity
ABBOTT DIABETES CARE INC2 citations72
US12577604B2Mar 17, 2026
NAD(P)-dependent responsive enzymes, electrodes and sensors, and methods for making and using the same
ABBOTT DIABETES CARE INC0 citations63
US12577603B2Mar 17, 2026
NAD(P)-dependent responsive enzymes, electrodes and sensors, and methods for making and using the same
ABBOTT DIABETES CARE INC0 citations63
US12398413B2Aug 26, 2025
NAD(P)-dependent responsive enzymes, electrodes and sensors, and methods for making and using the same
ABBOTT DIABETES CARE INC0 citations63
US12385077B2Aug 12, 2025
NAD(P)-dependent responsive enzymes, electrodes and sensors, and methods for making and using the same
ABBOTT DIABETES CARE INC0 citations63
US12234498B2Feb 25, 2025
NAD(P)-dependent responsive enzymes, electrodes and sensors, and methods for making and using the same
ABBOTT DIABETES CARE INC0 citations63
US9777307B2Oct 3, 2017
Heterocyclic nitrogen containing polymer coated analyte monitoring device and methods of use
ABBOTT DIABETES CARE INC1 citations63
US9494545B2Nov 15, 2016
Heterocyclic nitrogen containing polymer coated analyte monitoring device and methods of use
ABBOTT DIABETES CARE INC1 citations63
US9428785B2Aug 30, 2016
Cationic polymer based wired enzyme formulations for use in analyte sensors
ABBOTT DIABETES CARE INC2 citations63
US12575769B2Mar 17, 2026
Analyte sensors employing multiple enzymes and methods associated therewith
ABBOTT DIABETES CARE INC0 citations62
US12558007B2Feb 24, 2026
In vivo enzyme activity sensors and methods
ABBOTT DIABETES CARE INC0 citations62
US12239442B2Mar 4, 2025
Analyte sensors with reduced interferent signal and methods
ABBOTT DIABETES CARE INC0 citations62
US12076145B2Sep 3, 2024
Lactate sensors and associated methods
ABBOTT DIABETES CARE INC1 citations62
US12048539B2Jul 30, 2024
Analyte sensors employing multiple enzymes and methods associated therewith
ABBOTT DIABETES CARE INC0 citations62
US9492108B2Nov 15, 2016
Analyte sensors having a membrane with low temperature sensitivity
ABBOTT DIABETES CARE INC1 citations62
US12594014B2Apr 7, 2026
Analyte sensors and sensing methods featuring dual detection of glucose and ketones
ABBOTT DIABETES CARE INC0 citations61
US12594013B2Apr 7, 2026
Analyte sensors and sensing methods featuring dual detection of glucose and ketones
ABBOTT DIABETES CARE INC0 citations61
LIFESCAN INC
8 patentsUS7144709B2Dec 5, 2006
Diagnostics based on tetrazolium compounds
LIFESCAN INC112 citations99
US7011954B2Mar 14, 2006
Diagnostics based on tetrazolium compounds
LIFESCAN INC116 citations99
US6656697B1Dec 2, 2003
Diagnostics based on tetrazolium compounds
LIFESCAN INC137 citations99
US6420128B1Jul 16, 2002
Test strips for detecting the presence of a reduced cofactor in a sample and method for using the same
LIFESCAN INC182 citations99
US6200773B1Mar 13, 2001
Diagnostics based on tetrazolium compounds
LIFESCAN INC224 citations99
US5902731AMay 11, 1999
Diagnostics based on tetrazolium compounds
LIFESCAN INC168 citations99
US6939685B2Sep 6, 2005
Stabilized tetrazolium phenazine reagent compositions and methods for using the same
LIFESCAN INC112 citations95
US6586199B2Jul 1, 2003
Stabilized tetrazolium reagent compositions and methods for using the same
LIFESCAN INC127 citations95
OUYANG TIANMEI
4 patentsUS8160670B2Apr 17, 2012
Analyte monitoring: stabilizer for subcutaneous glucose sensor with incorporated antiglycolytic agent
OUYANG TIANMEI94 citations98
US8515518B2Aug 20, 2013
Analyte monitoring
OUYANG TIANMEI49 citations94
US8792956B2Jul 29, 2014
Analyte monitoring: stabilizer for subcutaneous glucose sensor with incorporated antiglycolytic agent
OUYANG TIANMEI12 citations92
US9380965B2Jul 5, 2016
Analyte sensors having a membrane with low temperature sensitivity
OUYANG TIANMEI10 citations83
FELDMAN BENJAMIN J
3 patentsUS8808515B2Aug 19, 2014
Heterocyclic nitrogen containing polymers coated analyte monitoring device and methods of use
FELDMAN BENJAMIN J44 citations97
US8636884B2Jan 28, 2014
Cationic polymer based wired enzyme formulations for use in analyte sensors
FELDMAN BENJAMIN J15 citations93
US8155722B2Apr 10, 2012
Reference electrodes having an extended lifetime for use in long term amperometric sensors
FELDMAN BENJAMIN J23 citations93
LIU ZENGHE
1 patentHOSS UDO
1 patentFELDMAN BENJAMIN
1 patentShowing the top 50 of 63 patents by PatentIndex Score.