Inventor · disambiguated record
Durgaprasad Shamain
Also filed as: SHAMAIN DURGAPRASAD · SHAMAIN DURGAPRASAD KASHINATH
9 granted patents·4 pending applications·14 citations·filing 2005–2021
79Inventor score
Top patents by PatentIndex Score
13 records- 0185US11054511B2Phasor approach to signal to noise ratio measurement evaluation of physiological signalsNOKIA TECHNOLOGIES OY·Filed 2017·Granted Jul 6, 2021·10 cites·19 claims
- 0278US11703986B1Touch detection using radarAMAZON TECH INC·Filed 2021·Granted Jul 18, 2023·1 cites·20 claims
- 0364US11035951B1Radar based guidance system perceiving contents of a containerAMAZON TECH INC·Filed 2019·Granted Jun 15, 2021·1 cites·20 claims
- 0454US7720177B2System and method for detecting known sequence in transmitted sequenceTRIDENT MICROSYSTEMS FAR EAST·Filed 2005·Granted May 18, 2010·2 cites·19 claims
- 0548US11793425B1Phase disambiguation for radar-based breathing measurementsAMAZON TECH INC·Filed 2020·Granted Oct 24, 2023·0 cites·20 claims
- 0648US11032471B2Method and apparatus for providing a visual indication of a point of interest outside of a user's viewNOKIA TECHNOLOGIES OY·Filed 2016·Granted Jun 8, 2021·0 cites·20 claims
- 0742US12064216B2Synchronization of physiological dataNOKIA TECHNOLOGIES OY·Filed 2018·Granted Aug 20, 2024·0 cites·20 claims
- 0841US2018289305A1Determining breathing attributes by a detection deviceNOKIA TECHNOLOGIES OY·Filed 2018·Application pending·0 cites
- 0937US11660008B2Arterial pulse measurementNOKIA TECHNOLOGIES OY·Filed 2018·Granted May 30, 2023·0 cites·16 claims
- 1035US2019209082A1Determining an intimate activity by a detection deviceNOKIA TECHNOLOGIES OY·Filed 2017·Application pending·0 cites
- 1134US2018088205A1PositioningNOKIA TECHNOLOGIES OY·Filed 2016·Application pending·0 cites
- 1230US9698917B2Methods and apparatus for mitigation of radio-frequency impairments in wireless network communicationNOKIA TECHNOLOGIES OY·Filed 2015·Granted Jul 4, 2017·0 cites·18 claims
- 1330US2016323010A1Methods and apparatus for mitigation of radio-frequency impairments in wireless network communicationNOKIA TECHNOLOGIES OY·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →