Inventor · disambiguated record
Chirag Dipak Patel
Also filed as: PATEL CHIRAG D · PATEL CHIRAG DIPAK
22 granted patents·13 pending applications·77 citations·filing 2013–2024
93Inventor score
Files withQUALCOMM INC35
Top patents by PatentIndex Score
35 records- 0193US10153934B1Reconfigurable wideband current-mode filtersQUALCOMM INC·Filed 2017·Granted Dec 11, 2018·12 cites·30 claims
- 0292US11349503B2Phase shifter with compensation circuitQUALCOMM INC·Filed 2020·Granted May 31, 2022·5 cites·30 claims
- 0392US10305517B1Current-mode filtering with switchingQUALCOMM INC·Filed 2018·Granted May 28, 2019·8 cites·28 claims
- 0491US11316489B2Bidirectional variable gain amplificationQUALCOMM INC·Filed 2019·Granted Apr 26, 2022·7 cites·49 claims
- 0591US9991875B2Reconfigurable radio frequency (RF) bandstop/intermediate frequency (IF) bandpass filterQUALCOMM INC·Filed 2016·Granted Jun 5, 2018·8 cites·20 claims
- 0688US11632098B2Polyphase filter with interphase couplingQUALCOMM INC·Filed 2021·Granted Apr 18, 2023·2 cites·30 claims
- 0784US11569555B2Phase shifter with active signal phase generationQUALCOMM INC·Filed 2020·Granted Jan 31, 2023·2 cites·62 claims
- 0884US10659010B1RF output driverQUALCOMM INC·Filed 2019·Granted May 19, 2020·4 cites·24 claims
- 0983US9184707B2Amplifier with switchable common gate gain bufferQUALCOMM INC·Filed 2013·Granted Nov 10, 2015·9 cites·12 claims
- 1081US10469122B2Techniques for low-loss multi-band multiplexingQUALCOMM INC·Filed 2018·Granted Nov 5, 2019·4 cites·30 claims
- 1180US9948239B2Configurable mixerQUALCOMM INC·Filed 2016·Granted Apr 17, 2018·4 cites·26 claims
- 1279US11398853B2Transformer-based antenna switching networkQUALCOMM INC·Filed 2019·Granted Jul 26, 2022·3 cites·35 claims
- 1378US10193580B2Multi-band radio-frequency receptionQUALCOMM INC·Filed 2018·Granted Jan 29, 2019·3 cites·25 claims
- 1473US10033337B2Multi-stage bandpass low-noise amplifierQUALCOMM INC·Filed 2016·Granted Jul 24, 2018·2 cites·17 claims
- 1572US10756772B1Multi-mode mixerQUALCOMM INC·Filed 2019·Granted Aug 25, 2020·2 cites·21 claims
- 1671US2022207428A1Signal combinerQUALCOMM INC·Filed 2022·Application pending·0 cites
- 1770US11283409B2Signal combinerQUALCOMM INC·Filed 2019·Granted Mar 22, 2022·1 cites·49 claims
- 1868US10439593B2Multi-band filter architecturesQUALCOMM INC·Filed 2017·Granted Oct 8, 2019·1 cites·25 claims
- 1962US2025096459A1Transmitter self-jamming analog cancellationQUALCOMM INC·Filed 2023·Application pending·0 cites
- 2062US2025093486A1Transmitter self-jamming analog cancellationQUALCOMM INC·Filed 2023·Application pending·0 cites
- 2157US12068724B2Radio frequency phase shifter with variable input capacitanceQUALCOMM INC·Filed 2021·Granted Aug 20, 2024·0 cites·19 claims
- 2257US2025300683A1Programmable amplifier topologyQUALCOMM INC·Filed 2024·Application pending·0 cites
- 2355US2024429906A1Shared phase shifter radio architectureQUALCOMM INC·Filed 2023·Application pending·0 cites
- 2454US2025096752A1Pseudo bi-directional amplifierQUALCOMM INC·Filed 2023·Application pending·0 cites
- 2554US2025300678A1Phased array internal loopbackQUALCOMM INC·Filed 2024·Application pending·0 cites
- 2653US2025096747A1Millimeter-wave (mmw) low noise active phase shifterQUALCOMM INC·Filed 2023·Application pending·0 cites
- 2751US2024106474A1Mixer second-order input intercept point (iip2) calibration using a single tone generator and/or reverse feedthroughQUALCOMM INC·Filed 2022·Application pending·0 cites
- 2848US10630328B2Current-mode filtering using current steeringQUALCOMM INC·Filed 2018·Granted Apr 21, 2020·0 cites·28 claims
- 2947US2025038752A1Calibration for a receiver by using neighboring receive pathsQUALCOMM INC·Filed 2024·Application pending·0 cites
- 3045US10651807B2Complementary variable gain amplificationQUALCOMM INC·Filed 2018·Granted May 12, 2020·0 cites·30 claims
- 3144US10014845B2Systems and methods providing an intermodulation distortion sinkQUALCOMM INC·Filed 2017·Granted Jul 3, 2018·0 cites·29 claims
- 3243US10673411B2Large-signal GM3 cancellation technique for highly-linear active mixersQUALCOMM INC·Filed 2019·Granted Jun 2, 2020·0 cites·32 claims
- 3342US2021104981A1Passive mixer with feed-forward cancellationQUALCOMM INC·Filed 2019·Application pending·0 cites
- 3436US2019296692A1Current mode/voltage mode switchable amplifierQUALCOMM INC·Filed 2018·Application pending·0 cites
- 3536US2015056940A1Harmonic trap for common gate amplifierQUALCOMM INC·Filed 2013·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Chirag Dipak Patel files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →