Inventor · disambiguated record
Quan Ni
Also filed as: NI QUAN
135 granted patents·29 pending applications·5,597 citations·filing 2002–2025
99Inventor score
Top patents by PatentIndex Score
164 records- 0199US9839786B2System and method of monitoring for and reporting on patient-made stimulation therapy programming changesINSPIRE MEDICAL SYSTEMS INC·Filed 2015·Granted Dec 12, 2017·74 cites·19 claims
- 0298US8522779B2Coordinated use of respiratory and cardiac therapies for sleep disordered breathingLEE KENT·Filed 2012·Granted Sep 3, 2013·131 cites·20 claims
- 0398US8401640B2Systems and methods for delivering vagal nerve stimulationZHAO WEIYING·Filed 2012·Granted Mar 19, 2013·131 cites·22 claims
- 0497US8442638B2Adaptive baroreflex stimulation therapy for disordered breathingLIBBUS IMAD·Filed 2010·Granted May 14, 2013·97 cites·22 claims
- 0597US8160701B2Systems and methods for delivering vagal nerve stimulationZHAO WEIYING·Filed 2009·Granted Apr 17, 2012·132 cites·24 claims
- 0696US11511117B2Method and system for applying stimulation in treating sleep disordered breathingINSPIRE MEDICAL SYSTEMS INC·Filed 2020·Granted Nov 29, 2022·5 cites·10 claims
- 0796US9849290B2Systems and methods for delivering vagal nerve stimulationCARDIAC PACEMAKERS INC·Filed 2016·Granted Dec 26, 2017·22 cites·20 claims
- 0896US8630707B2Systems and methods for delivering vagal nerve stimulationCARDIAC PACEMAKERS INC·Filed 2013·Granted Jan 14, 2014·57 cites·20 claims
- 0995US9888864B2Method and system for identifying a location for nerve stimulationRONDONI JOHN·Filed 2011·Granted Feb 13, 2018·225 cites·30 claims
- 1095US9486628B2Percutaneous access for systems and methods of treating sleep apneaCHRISTOPHERSON MARK A·Filed 2010·Granted Nov 8, 2016·72 cites·35 claims
- 1194US10898709B2Stimulation for treating sleep disordered breathingINSPIRE MEDICAL SYSTEMS INC·Filed 2016·Granted Jan 26, 2021·14 cites·15 claims
- 1294US9452293B2Hybrid communication channel for communicating with an implantable medical deviceINSPIRE MEDICAL SYSTEMS INC·Filed 2014·Granted Sep 27, 2016·45 cites·29 claims
- 1394US7787946B2Patient monitoring, diagnosis, and/or therapy systems and methodsCARDIAC PACEMAKERS INC·Filed 2004·Granted Aug 31, 2010·360 cites·19 claims
- 1494US7591265B2Coordinated use of respiratory and cardiac therapies for sleep disordered breathingCARDIAC PACEMAKERS INC·Filed 2004·Granted Sep 22, 2009·210 cites·30 claims
- 1594US7252640B2Detection of disordered breathingCARDIAC PACEMAKERS INC·Filed 2002·Granted Aug 7, 2007·178 cites·44 claims
- 1693US11850424B2Stimulation for treating sleep disordered breathingINSPIRE MEDICAL SYSTEMS INC·Filed 2021·Granted Dec 26, 2023·2 cites·21 claims
- 1793US10583297B2Method and system for applying stimulation in treating sleep disordered breathingINSPIRE MEDICAL SYSTEMS INC·Filed 2018·Granted Mar 10, 2020·14 cites·27 claims
- 1892US8725260B2Methods of monitoring hemodynamic status for rhythm discrimination within the heartSHUROS ALLAN C·Filed 2009·Granted May 13, 2014·86 cites·15 claims
- 1992US8657756B2Implantable device employing movement sensing for detecting sleep-related disordersSTAHMANN JEFFREY E·Filed 2011·Granted Feb 25, 2014·44 cites·20 claims
- 2092US8104470B2Coordinated use of respiratory and cardiac therapies for sleep disordered breathingLEE KENT·Filed 2009·Granted Jan 31, 2012·58 cites·20 claims
- 2192US7572225B2Sleep logbookCARDIAC PACEMAKERS INC·Filed 2004·Granted Aug 11, 2009·211 cites·40 claims
- 2292US7299086B2Wireless ECG in implantable devicesCARDIAC PACEMAKERS INC·Filed 2004·Granted Nov 20, 2007·163 cites·33 claims
- 2392US7189204B2Sleep detection using an adjustable thresholdCARDIAC PACEMAKERS INC·Filed 2002·Granted Mar 13, 2007·292 cites·63 claims
- 2490US12194300B1Managing obstructive sleep apnea through upper airway dual neurostimulationRESTORA MEDICAL INC·Filed 2024·Granted Jan 14, 2025·2 cites·30 claims
- 2590US8938299B2System for treating sleep disordered breathingCHRISTOPHERSON MARK A·Filed 2009·Granted Jan 20, 2015·58 cites·6 claims
- 2689US8934992B2Nerve cuffJOHNSON BLAKE D·Filed 2012·Granted Jan 13, 2015·34 cites·16 claims
- 2788US10286206B2Nerve cuffINSPIRE MEDICAL SYSTEMS INC·Filed 2015·Granted May 14, 2019·9 cites·18 claims
- 2888US9889299B2Transvenous method of treating sleep apneaNI QUAN·Filed 2009·Granted Feb 13, 2018·44 cites·30 claims
- 2988US9014819B2Autonomic arousal detection system and methodCARDIAC PACEMAKERS INC·Filed 2013·Granted Apr 21, 2015·20 cites·20 claims
- 3088US8915741B2Sleep quality data collection and evaluationHATLESTAD JOHN D·Filed 2011·Granted Dec 23, 2014·29 cites·19 claims
- 3188US7938782B2Prediction of disordered breathingCARDIAC PACEMAKERS INC·Filed 2008·Granted May 10, 2011·49 cites·19 claims
- 3288US7747323B2Adaptive baroreflex stimulation therapy for disordered breathingCARDIAC PACEMAKERS INC·Filed 2004·Granted Jun 29, 2010·120 cites·23 claims
- 3388US7678061B2System and method for characterizing patient respirationCARDIAC PACEMAKERS INC·Filed 2004·Granted Mar 16, 2010·185 cites·15 claims
- 3488US7577479B2Methods and devices for implementing time of day pacing adjustmentsCARDIAC PACEMAKERS INC·Filed 2005·Granted Aug 18, 2009·66 cites·11 claims
- 3588US7468040B2Methods and systems for implantably monitoring external breathing therapyCARDIAC PACEMAKERS INC·Filed 2004·Granted Dec 23, 2008·133 cites·27 claims
- 3687US11324950B2Accelerometer-based sensing for sleep disordered breathing (SDB) careINSPIRE MEDICAL SYSTEMS INC·Filed 2017·Granted May 10, 2022·17 cites·25 claims
- 3787US10932682B2Method and apparatus for sensing respiratory pressure in an implantable stimulation systemINSPIRE MEDICAL SYSTEMS INC·Filed 2017·Granted Mar 2, 2021·7 cites·14 claims
- 3887US7469697B2Feedback system and method for sleep disordered breathing therapyCARDIAC PACEMAKERS INC·Filed 2004·Granted Dec 30, 2008·128 cites·75 claims
- 3987US2025064390A1Method of treating sleep disordered breathingINSPIRE MEDICAL SYSTEMS INC·Filed 2024·Application pending·0 cites
- 4086US9457187B2Systems and methods for delivering vagal nerve stimulationCARDIAC PACEMAKERS INC·Filed 2015·Granted Oct 4, 2016·5 cites·20 claims
- 4186US8956295B2Sleep detection using an adjustable thresholdCARDIAC PACEMAKERS INC·Filed 2013·Granted Feb 17, 2015·20 cites·20 claims
- 4286US8475388B2Detection of disordered breathingNI QUAN·Filed 2010·Granted Jul 2, 2013·10 cites·18 claims
- 4386US7039462B2Method and apparatus for detecting oscillations in cardiac rhythmCARDIAC PACEMAKERS INC·Filed 2002·Granted May 2, 2006·127 cites·23 claims
- 4486US2025249242A1Percutaneous access for systems and methods of treating sleep-related disordered breathingINSPIRE MEDICAL SYSTEMS INC·Filed 2024·Application pending·0 cites
- 4585US7711420B2Closed-loop control of cardioprotective pre-excitation pacingCARDIAC PACEMAKERS INC·Filed 2007·Granted May 4, 2010·43 cites·20 claims
- 4685US7664546B2Posture detection system and methodCARDIAC PACEMAKERS INC·Filed 2004·Granted Feb 16, 2010·120 cites·21 claims
- 4785US7440803B2Closed loop impedance-based cardiac resynchronization therapy systems, devices, and methodsCARDIAC PACEMAKERS INC·Filed 2005·Granted Oct 21, 2008·28 cites·14 claims
- 4885US7396333B2Prediction of disordered breathingCARDIAC PACEMAKERS INC·Filed 2003·Granted Jul 8, 2008·139 cites·75 claims
- 4985US7200440B2Cardiac cycle synchronized sampling of impedance signalCARDIAC PACEMAKERS INC·Filed 2003·Granted Apr 3, 2007·79 cites·45 claims
- 5085US2025325823A1System and method of monitoring for and reporting on patient-made stimulation therapy programming changesINSPIRE MEDICAL SYSTEMS INC·Filed 2025·Application pending·0 cites
Showing the top 50 of 164 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →