Inventor · disambiguated record
Peruvemba Ranganathan Sai Ananthanarayanan
Also filed as: ANANTHANARAYANAN PERUVEMBA RANGANATHAN SAI
12 granted patents·654 citations·filing 2014–2018
93Inventor score
Top patents by PatentIndex Score
12 records- 0198US9421869B1Deployment and adjustment of airborne unmanned aerial vehiclesAMAZON TECH INC·Filed 2015·Granted Aug 23, 2016·338 cites·20 claims
- 0297US10305766B1Coexistence-insensitive presence detectionAMAZON TECH INC·Filed 2018·Granted May 28, 2019·60 cites·20 claims
- 0397US10099561B1Airborne unmanned aerial vehicle chargingAMAZON TECH INC·Filed 2015·Granted Oct 16, 2018·61 cites·22 claims
- 0497US9385795B1Four-by-four downlink (4×4 DL) multiple-input-multiple output (MIMO) with existing antenna structuresAMAZON TECH INC·Filed 2015·Granted Jul 5, 2016·40 cites·22 claims
- 0596US9337539B1Combined antenna element with multiple matched feeds for multiple component carrier aggregationAMAZON TECH INC·Filed 2014·Granted May 10, 2016·46 cites·20 claims
- 0694US10303415B1Mobile display arrayAMAZON TECH INC·Filed 2015·Granted May 28, 2019·34 cites·20 claims
- 0794US10217346B1Presence detection with neural networksAMAZON TECH INC·Filed 2017·Granted Feb 26, 2019·31 cites·18 claims
- 0894US9369187B1Antenna switching in an antenna systemAMAZON TECH INC·Filed 2015·Granted Jun 14, 2016·21 cites·20 claims
- 0987US9241050B1Self-healing antenna systemGoogle Technology Holdings LLC·Filed 2014·Granted Jan 19, 2016·16 cites·15 claims
- 1079US9756544B2Reconfigurable antenna systemAMAZON TECH INC·Filed 2014·Granted Sep 5, 2017·4 cites·17 claims
- 1166US9912041B1Antenna carriers with magneto-dielectric material and beam-shaping elements for enhanced performance and radiation safety of electronic devicesAMAZON TECH INC·Filed 2014·Granted Mar 6, 2018·2 cites·19 claims
- 1258US9728848B1Adaptive neutralization line to counter environmental effects for ultra-high isolationAMAZON TECH INC·Filed 2015·Granted Aug 8, 2017·1 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →