Inventor · disambiguated record
Kumar Gaurav Chhokra
Also filed as: CHHOKRA KUMAR · CHHOKRA KUMAR GAURAV
13 granted patents·6 pending applications·66 citations·filing 2009–2024
90Inventor score
Top patents by PatentIndex Score
19 records- 0192US9945956B2GNSS positioning using three-dimensional building modelsAPPLE INC·Filed 2015·Granted Apr 17, 2018·20 cites·20 claims
- 0292US9763051B2Method and apparatus for indoor location determination with WLAN/WPAN/sensor supportAPPLE INC·Filed 2016·Granted Sep 12, 2017·9 cites·23 claims
- 0391US9681269B2Positioning accuracy using 3D building modelsAPPLE INC·Filed 2016·Granted Jun 13, 2017·7 cites·21 claims
- 0489US9763050B2Method and apparatus for location determination with WLAN/WPAN/sensor supportAPPLE INC·Filed 2016·Granted Sep 12, 2017·6 cites·27 claims
- 0587US11747441B2Indoor/outdoor detection using wireless signalsAPPLE INC·Filed 2020·Granted Sep 5, 2023·2 cites·20 claims
- 0687US9408175B2Positioning accuracy using 3D building modelsAPPLE INC·Filed 2014·Granted Aug 2, 2016·7 cites·20 claims
- 0779US12066344B2Location of interest altitude and determining calibration pointsAPPLE INC·Filed 2021·Granted Aug 20, 2024·1 cites·18 claims
- 0879US10802157B2Three-dimensional city models and shadow mapping to improve altitude fixes in urban environmentsAPPLE INC·Filed 2017·Granted Oct 13, 2020·4 cites·18 claims
- 0975US9816818B2Inertial sensor aided heading and positioning for GNSS vehicle navigationCZOMPO JOSEPH·Filed 2011·Granted Nov 14, 2017·4 cites·21 claims
- 1075US9817102B1De-weighting of outlier signals in a radio frequency navigation systemAPPLE INC·Filed 2016·Granted Nov 14, 2017·3 cites·20 claims
- 1174US10078138B2Doppler shift correction using three-dimensional building modelsAPPLE INC·Filed 2015·Granted Sep 18, 2018·3 cites·20 claims
- 1274US2024077583A1Indoor/outdoor detection using wireless signalsAPPLE INC·Filed 2023·Application pending·0 cites
- 1372US2024385066A1Location of interest altitude and determining calibration pointsAPPLE INC·Filed 2024·Application pending·0 cites
- 1466US2021144786A1Location source controlAPPLE INC·Filed 2021·Application pending·0 cites
- 1553US2025005195A1Device monitoring to identify safety of a userAPPLE INC·Filed 2024·Application pending·0 cites
- 1650US10939486B2Location source controlAPPLE INC·Filed 2016·Granted Mar 2, 2021·0 cites·26 claims
- 1746US2009295993A1Control systems and methods using markers in image portion of audiovisual contentTOSHIBA AMERICA CONSUMER PRODU·Filed 2009·Application pending·0 cites
- 1843US10171946B2Assisted GNSS velocity estimationAPPLE INC·Filed 2016·Granted Jan 1, 2019·0 cites·24 claims
- 1937US2017357005A1Global navigation satellite signal categorizationAPPLE INC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →