Inventor · disambiguated record
Niranjan Chakravarthy
Also filed as: CHAKRAVARTHY NIRANJAN
53 granted patents·13 pending applications·754 citations·filing 2010–2025
98Inventor score
Files withMEDTRONIC INC29MEDTRONIC MONITORING INC21GREATBATCH LTD8KATRA RODOLPHE4CHAKRAVARTHY NIRANJAN2
Top patents by PatentIndex Score
66 records- 0197US11355244B2Machine learning based depolarization identification and arrhythmia localization visualizationMEDTRONIC INC·Filed 2021·Granted Jun 7, 2022·10 cites·30 claims
- 0297US10143395B2System and method for cardiac monitoring using rate-based sensitivity levelsMEDTRONIC MONITORING INC·Filed 2016·Granted Dec 4, 2018·91 cites·17 claims
- 0397US9706938B2System and method to determine premature ventricular contraction (PVC) type and burdenMEDTRONIC MONITORING INC·Filed 2015·Granted Jul 18, 2017·54 cites·15 claims
- 0496US11723577B2Visualization of arrhythmia detection by machine learningMEDTRONIC INC·Filed 2020·Granted Aug 15, 2023·6 cites·31 claims
- 0596US11617533B2Visualization of arrhythmia detection by machine learningMEDTRONIC INC·Filed 2021·Granted Apr 4, 2023·5 cites·30 claims
- 0696US11443852B2Reduced power machine learning system for arrhythmia detectionMEDTRONIC INC·Filed 2021·Granted Sep 13, 2022·7 cites·30 claims
- 0796US8790259B2Method and apparatus for remote detection and monitoring of functional chronotropic incompetenceKATRA RODOLPHE·Filed 2010·Granted Jul 29, 2014·193 cites·13 claims
- 0894US10321823B2System and method to flag arrhythmia episodes for urgent reviewMEDTRONIC MONITORING INC·Filed 2015·Granted Jun 18, 2019·41 cites·11 claims
- 0994US8473047B2Multifrequency bioimpedence device and related methodsCHAKRAVARTHY NIRANJAN·Filed 2010·Granted Jun 25, 2013·204 cites·20 claims
- 1093US11696718B2Arrhythmia detection with feature delineation and machine learningMEDTRONIC INC·Filed 2021·Granted Jul 11, 2023·2 cites·30 claims
- 1192US11998363B2System and method of patient monitoring and signal quality analysisMEDTRONIC MONITORING INC·Filed 2022·Granted Jun 4, 2024·2 cites·20 claims
- 1292US9636069B2System and method for monitoring and classifying atrial fibrillationsMEDTRONIC MONITORING INC·Filed 2015·Granted May 2, 2017·18 cites·15 claims
- 1391US8965498B2Method and apparatus for personalized physiologic parametersKATRA RODOLPHE·Filed 2011·Granted Feb 24, 2015·45 cites·19 claims
- 1488US11776691B2Machine learning based depolarization identification and arrhythmia localization visualizationMEDTRONIC INC·Filed 2020·Granted Oct 3, 2023·2 cites·23 claims
- 1587US11694804B2Reduced power machine learning system for arrhythmia detectionMEDTRONIC INC·Filed 2020·Granted Jul 4, 2023·2 cites·22 claims
- 1687US11583687B2Selection of probability thresholds for generating cardiac arrhythmia notificationsMEDTRONIC INC·Filed 2020·Granted Feb 21, 2023·2 cites·18 claims
- 1787US11475998B2Data preparation for artificial intelligence-based cardiac arrhythmia detectionMEDTRONIC INC·Filed 2020·Granted Oct 18, 2022·2 cites·25 claims
- 1887US9173615B2Method and apparatus for personalized physiologic parametersMEDTRONIC MONITORING INC·Filed 2014·Granted Nov 3, 2015·18 cites·20 claims
- 1985US10123745B1Apparatus and method for cardiac signal noise detection and disposition based on physiologic relevanceGREATBATCH LTD·Filed 2015·Granted Nov 13, 2018·7 cites·20 claims
- 2084US11357452B2System and method of patient monitoring and signal quality analysisMEDTRONIC MONITORING INC·Filed 2018·Granted Jun 14, 2022·4 cites·15 claims
- 2184US2025322958A1Reduced power machine learning system for arrhythmia detectionMEDTRONIC INC·Filed 2025·Application pending·0 cites
- 2282US10292611B2System and method for onset/offset captureMEDTRONIC MONITORING INC·Filed 2016·Granted May 21, 2019·3 cites·9 claims
- 2382US2025279208A1Machine learning based depolarization identification and arrhythmia localization visualizationMEDTRONIC INC·Filed 2025·Application pending·0 cites
- 2481US12364437B2System and method of patient monitoring and signal quality analysisMEDTRONIC MONITORING INC·Filed 2024·Granted Jul 22, 2025·0 cites·20 claims
- 2581US12308121B2Machine learning based depolarization identification and arrhythmia localization visualizationMEDTRONIC INC·Filed 2023·Granted May 20, 2025·0 cites·17 claims
- 2680US11998303B2Sensing respiration parameters based on an impedance signalMEDTRONIC INC·Filed 2019·Granted Jun 4, 2024·4 cites·13 claims
- 2779US12347561B2Reduced power machine learning system for arrhythmia detectionMEDTRONIC INC·Filed 2023·Granted Jul 1, 2025·0 cites·20 claims
- 2879US11742077B2System and method for core-device monitoringMEDTRONIC INC·Filed 2020·Granted Aug 29, 2023·1 cites·22 claims
- 2979US2024000362A1System and method for onset/offset captureMEDTRONIC MONITORING INC·Filed 2023·Application pending·0 cites
- 3079US2025072841A1Personalization of artificial intelligence models for analysis of cardiac rhythmsMEDTRONIC INC·Filed 2024·Application pending·0 cites
- 3178US12507939B2Arrhythmia detection with feature delineation and machine learningMEDTRONIC INC·Filed 2023·Granted Dec 30, 2025·0 cites·23 claims
- 3278US9314178B2Cardiac signal recording using dynamically generated detection thresholdsGREATBATCH LTD·Filed 2014·Granted Apr 19, 2016·8 cites·20 claims
- 3377US12161487B2Personalization of artificial intelligence models for analysis of cardiac rhythmsMEDTRONIC INC·Filed 2023·Granted Dec 10, 2024·0 cites·27 claims
- 3477US10130306B2Apparatus and method for detection of sleep disordered breathingGREATBATCH LTD·Filed 2014·Granted Nov 20, 2018·7 cites·23 claims
- 3577US9554725B2Medical device and methods of monitoring a patient with renal dysfunctionKATRA RODOLPHE·Filed 2010·Granted Jan 31, 2017·8 cites·18 claims
- 3676US12112848B2System and method for core-device monitoringMEDTRONIC INC·Filed 2023·Granted Oct 8, 2024·0 cites·20 claims
- 3776US11576605B2System and method for onset/offset captureMEDTRONIC MONITORING INC·Filed 2022·Granted Feb 14, 2023·0 cites·29 claims
- 3875US12262153B2Post operative implantation site monitoringMEDTRONIC INC·Filed 2021·Granted Mar 25, 2025·1 cites·24 claims
- 3975US11759139B2System and method for onset/offset captureMEDTRONIC MONITORING INC·Filed 2019·Granted Sep 19, 2023·1 cites·10 claims
- 4074US2023329624A1Visualization of arrhythmia detection by machine learningMEDTRONIC INC·Filed 2023·Application pending·0 cites
- 4173US12364428B2Triggering arrhythmia episodes for heart failure and chronotropic incompetence diagnosis and monitoringMEDTRONIC INC·Filed 2022·Granted Jul 22, 2025·0 cites·15 claims
- 4273US9687165B2Apparatus and method for electrocardiographic monitoringGREATBATCH LTD·Filed 2014·Granted Jun 27, 2017·4 cites·20 claims
- 4370US10159423B2System and method for cardiac monitoring using adaptive sensitivity/specificity levelsMEDTRONIC MONITORING INC·Filed 2016·Granted Dec 25, 2018·1 cites·17 claims
- 4470US2024277236A1Sensing respiration parameters based on an impedance signalMEDTRONIC INC·Filed 2024·Application pending·0 cites
- 4567US12246188B2Selection of probability thresholds for generating cardiac arrhythmia notificationsMEDTRONIC INC·Filed 2023·Granted Mar 11, 2025·0 cites·18 claims
- 4664US11633159B2Personalization of artificial intelligence models for analysis of cardiac rhythmsMEDTRONIC INC·Filed 2020·Granted Apr 25, 2023·0 cites·17 claims
- 4763US9615757B2Method and apparatus for remote detection and monitoring of functional chronotropic incompetenceCORVENTIS INC·Filed 2014·Granted Apr 11, 2017·1 cites·10 claims
- 4862US11504048B2Triggering arrhythmia episodes for heart failure and chronotropic incompetence diagnosis and monitoringMEDTRONIC MONITORING INC·Filed 2020·Granted Nov 22, 2022·0 cites·18 claims
- 4962US2020352466A1Arrythmia detection with feature delineation and machine learningMEDTRONIC INC·Filed 2020·Application pending·0 cites
- 5061US10335053B2System and method for cardiac monitoring using adaptive sensitivity/specificity levelsMEDTRONIC MONITORING INC·Filed 2018·Granted Jul 2, 2019·0 cites·19 claims
Showing the top 50 of 66 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →