Inventor · disambiguated record
Karthik Jayaraman Raghuram
Also filed as: RAGHURAM KARTHIK JAYARAMAN
26 granted patents·9 pending applications·387 citations·filing 2007–2024
96Inventor score
Top patents by PatentIndex Score
35 records- 0196US11276290B2Detecting falls using a mobile deviceAPPLE INC·Filed 2020·Granted Mar 15, 2022·7 cites·38 claims
- 0295US9848823B2Context-aware heart rate estimationAPPLE INC·Filed 2015·Granted Dec 26, 2017·76 cites·19 claims
- 0394US11842615B2Detecting falls using a mobile deviceAPPLE INC·Filed 2021·Granted Dec 12, 2023·3 cites·18 claims
- 0494US11103749B2Systems and methods of swimming analysisAPPLE INC·Filed 2017·Granted Aug 31, 2021·7 cites·20 claims
- 0593US10629048B2Detecting falls using a mobile deviceAPPLE INC·Filed 2018·Granted Apr 21, 2020·21 cites·104 claims
- 0693US9918646B2Sensor fusion approach to energy expenditure estimationAPPLE INC·Filed 2014·Granted Mar 20, 2018·62 cites·7 claims
- 0793US9526430B2Method and system to estimate day-long calorie expenditure based on postureAPPLE INC·Filed 2014·Granted Dec 27, 2016·81 cites·20 claims
- 0892US10244948B2Statistical heart rate monitoring for estimating calorie expenditureAPPLE INC·Filed 2016·Granted Apr 2, 2019·23 cites·20 claims
- 0988US10687752B2Detecting unmeasurable loads using heart rate and work rateAPPLE INC·Filed 2017·Granted Jun 23, 2020·10 cites·14 claims
- 1088US10687707B2Detecting activity by a wheelchair userAPPLE INC·Filed 2017·Granted Jun 23, 2020·12 cites·31 claims
- 1188US10617912B2Systems and methods of swimming calorimetryAPPLE INC·Filed 2017·Granted Apr 14, 2020·9 cites·19 claims
- 1287US10694994B2Techniques for jointly calibrating load and aerobic capacityAPPLE INC·Filed 2017·Granted Jun 30, 2020·10 cites·24 claims
- 1386US10709933B2Pose and heart rate energy expenditure for yogaAPPLE INC·Filed 2017·Granted Jul 14, 2020·9 cites·20 claims
- 1485US10699594B2Calculating an estimate of wind resistance experienced by a cyclistAPPLE INC·Filed 2016·Granted Jun 30, 2020·12 cites·20 claims
- 1583US11857143B2Wearable computer with fitness machine connectivity for improved activity monitoring using caloric expenditure modelsAPPLE INC·Filed 2021·Granted Jan 2, 2024·1 cites·20 claims
- 1683US11051720B2Fitness tracking for constrained-arm usageAPPLE INC·Filed 2017·Granted Jul 6, 2021·6 cites·22 claims
- 1783US10524670B2Accurate calorimetry for intermittent exercisesAPPLE INC·Filed 2014·Granted Jan 7, 2020·13 cites·17 claims
- 1883US10154789B2Latent load calibration for calorimetry using sensor fusionAPPLE INC·Filed 2014·Granted Dec 18, 2018·13 cites·20 claims
- 1983US2025046172A1Detecting falls using a mobile deviceAPPLE INC·Filed 2024·Application pending·0 cites
- 2081US12154420B2Detecting falls using a mobile deviceAPPLE INC·Filed 2023·Granted Nov 26, 2024·0 cites·24 claims
- 2179US10098549B2Local model for calorimetryAPPLE INC·Filed 2014·Granted Oct 16, 2018·8 cites·20 claims
- 2277US10987006B2Wearable computer with fitness machine connectivity for improved activity monitoring using caloric expenditure modelsAPPLE INC·Filed 2018·Granted Apr 27, 2021·2 cites·18 claims
- 2375US12295726B2Systems and methods for determining swimming metricsAPPLE INC·Filed 2024·Granted May 13, 2025·0 cites·7 claims
- 2475US11896368B2Systems and methods for determining swimming metricsAPPLE INC·Filed 2017·Granted Feb 13, 2024·2 cites·20 claims
- 2574US2024090782A1Wearable computer with fitness machine connectivity for improved activity monitoring using caloric expenditure modelsAPPLE INC·Filed 2023·Application pending·0 cites
- 2666US2022241641A1Systems and Methods of Swimming AnalysisAPPLE INC·Filed 2021·Application pending·0 cites
- 2765US2024315601A1Monitoring user health using gait analysisAPPLE INC·Filed 2024·Application pending·0 cites
- 2854US7864191B2Techniques for efficient ditheringTEXAS INSTRUMENTS INC·Filed 2007·Granted Jan 4, 2011·0 cites·14 claims
- 2953US12485842B2Crash detection on mobile deviceAPPLE INC·Filed 2023·Granted Dec 2, 2025·0 cites·18 claims
- 3053US2021393166A1Monitoring user health using gait analysisAPPLE INC·Filed 2021·Application pending·0 cites
- 3153US2024329277A1Crash detection on mobile deviceAPPLE INC·Filed 2024·Application pending·0 cites
- 3248US10845203B2Indoor/outdoor detection using a wearable computerAPPLE INC·Filed 2018·Granted Nov 24, 2020·0 cites·21 claims
- 3343US2019076063A1Systems and methods of ski activity detectionAPPLE INC·Filed 2018·Application pending·0 cites
- 3441US2018049694A1Systems and methods for determining individualized energy expenditureAPPLE INC·Filed 2017·Application pending·0 cites
- 3541US2014198977A1Enhancement of Stereo Depth MapsTEXAS INSTRUMENTS INC·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →