Inventor · disambiguated record
Gireesh Rajendran
Also filed as: RAJENDRAN GIREESH
51 granted patents·9 pending applications·157 citations·filing 2002–2025
97Inventor score
Files withSTERADIAN SEMICONDUCTORS PRIVATE LTD17RAJENDRAN GIREESH12QUALCOMM INC11TEXAS INSTRUMENTS INC11RENESAS ELECTRONICS CORP2
Top patents by PatentIndex Score
60 records- 0194US11693107B2System, device and method for efficient MIMO radarSTERADIAN SEMICONDUCTORS PRIVATE LTD·Filed 2020·Granted Jul 4, 2023·5 cites·8 claims
- 0294US8217723B2Low noise amplifier circuitRAJENDRAN GIREESH·Filed 2009·Granted Jul 10, 2012·29 cites·16 claims
- 0387US8264281B1Low-noise amplifier with tuned input and output impedancesRAJENDRAN GIREESH·Filed 2011·Granted Sep 11, 2012·12 cites·18 claims
- 0486US8249524B2Transmit and receive performance of a near field communication device that uses a single antennaDARWHEKAR YOGESH·Filed 2010·Granted Aug 21, 2012·11 cites·8 claims
- 0585US11092686B2Method, apparatus and device for doppler compensation in a time switched MIMO radar systemSTERADIAN SEMICONDUCTORS PRIVATE LTD·Filed 2018·Granted Aug 17, 2021·5 cites·8 claims
- 0684US8611445B2Multiple-input multiple-output wireless transceiver architectureRAJENDRAN GIREESH·Filed 2010·Granted Dec 17, 2013·8 cites·6 claims
- 0784US8391819B2Narrow band RF filter circuits, devices and processes using impedance translationRAJENDRAN GIREESH·Filed 2010·Granted Mar 5, 2013·10 cites·25 claims
- 0883US9660585B2Class AB amplifierQUALCOMM INC·Filed 2015·Granted May 23, 2017·6 cites·12 claims
- 0981US8195109B2Single ended switched power amplifier with tuned load coupling blockRAJENDRAN GIREESH·Filed 2010·Granted Jun 5, 2012·8 cites·10 claims
- 1079US9554413B2Case-based radio platform for wireless networkQUALCOMM INC·Filed 2015·Granted Jan 24, 2017·3 cites·34 claims
- 1178US10281575B2Method, system and device for radar based high resolution object detectionSTERADIAN SEMICONDUCTORS PRIVATE LTD·Filed 2016·Granted May 7, 2019·3 cites·17 claims
- 1275US10284271B1Method, system and device for providing phase shifted signals to an array of antennas for beam steeringSTERADIAN SEMICONDUCTORS PRIVATE LTD·Filed 2018·Granted May 7, 2019·2 cites·7 claims
- 1375US8725088B2Antenna solution for near-field and far-field communication in wireless devicesGINSBURG BRIAN PAUL·Filed 2010·Granted May 13, 2014·6 cites·14 claims
- 1475US8203384B1AmplifierTHIAGARAJAN KRISHNASWAMY·Filed 2011·Granted Jun 19, 2012·7 cites·12 claims
- 1572US11115032B1PLL system and device with a low noise charge pumpSTERADIAN SEMICONDUCTORS PRIVATE LTD·Filed 2020·Granted Sep 7, 2021·1 cites·13 claims
- 1672US8483627B2Circuits, processes, devices and systems for full integration of RF front end module including RF power amplifierRAJENDRAN GIREESH·Filed 2009·Granted Jul 9, 2013·7 cites·34 claims
- 1771US9595919B2Front-end architecture for transmitterQUALCOMM INC·Filed 2015·Granted Mar 14, 2017·2 cites·20 claims
- 1871US9246552B2Digital shunt regulator for NFC devicesTEXAS INSTRUMENTS INC·Filed 2014·Granted Jan 26, 2016·2 cites·20 claims
- 1970US9608569B2Linearizing scheme for baseband filter with active feedbackQUALCOMM INC·Filed 2015·Granted Mar 28, 2017·2 cites·30 claims
- 2069US8682269B1Method, system and apparatus for coupling multiple radio receivers to a receiving antennaTEXAS INSTRUMENTS INC·Filed 2012·Granted Mar 25, 2014·2 cites·20 claims
- 2168US11949763B2System, device and method for data compression in a radar systemSTERADIAN SEMICONDUCTORS PRIVATE LTD·Filed 2021·Granted Apr 2, 2024·1 cites·7 claims
- 2268US10784215B2Millimeter wave integrated circuit and system with a low loss package transitionSTERADIAN SEMICONDUCTORS PRIVATE LTD·Filed 2019·Granted Sep 22, 2020·1 cites·6 claims
- 2368US10784878B1Digital to analog converter tolerant to element mismatchSTERADIAN SEMICONDUCTORS PRIVATE LTD·Filed 2019·Granted Sep 22, 2020·2 cites·8 claims
- 2468US10734966B2Phase shifter for Giga Hertz integrated circuitsSTERADIAN SEMICONDUCTORS PRIVATE LTD·Filed 2018·Granted Aug 4, 2020·1 cites·5 claims
- 2568US8824977B2Using a same antenna for simultaneous transmission and/or reception by multiple transceiversRAJENDRAN GIREESH·Filed 2011·Granted Sep 2, 2014·3 cites·18 claims
- 2668US8049562B2Amplifier with improved input resistance and controlled common modeTEXAS INSTRUMENTS INC·Filed 2010·Granted Nov 1, 2011·4 cites·9 claims
- 2766US9160309B2Area efficient baseband filterQUALCOMM INC·Filed 2013·Granted Oct 13, 2015·2 cites·16 claims
- 2866US8975961B2Power amplifier control circuitsTEXAS INSTRUMENTS INC·Filed 2013·Granted Mar 10, 2015·3 cites·20 claims
- 2965US12174313B2System and method for extending radar doppler rangeSTERADIAN SEMICONDUCTORS PRIVATE LTD·Filed 2022·Granted Dec 24, 2024·0 cites·5 claims
- 3065US11041941B2Method and device for calibrating a radar object detection systemSTERADIAN SEMICONDUCTORS PRIVATE LTD·Filed 2018·Granted Jun 22, 2021·1 cites·8 claims
- 3163US8143955B2Oscillator circuit for radio frequency transceiversRAJENDRAN GIREESH·Filed 2010·Granted Mar 27, 2012·2 cites·20 claims
- 3262US11625056B2Low noise voltage regulatorSTERADIAN SEMICONDUCTORS PRIVATE LTD·Filed 2021·Granted Apr 11, 2023·0 cites·8 claims
- 3361US12174288B2System and method for determining angle of arrival in a radar based point cloud generationSTERADIAN SEMICONDUCTORS PRIVATE LTD·Filed 2022·Granted Dec 24, 2024·0 cites·4 claims
- 3460US12489414B2Power-combiner comprising a plurality of primary coils coupled to a secondary coil, where each of the primary and secondary coils includes coupling parts and non-coupling partsSTERADIAN SEMICONDUCTORS PRIVATE LTD·Filed 2022·Granted Dec 2, 2025·0 cites·7 claims
- 3559US8412136B2Measuring load impedance of an amplifier driving a variable loadSIVADAS APU·Filed 2009·Granted Apr 2, 2013·2 cites·20 claims
- 3657US11601088B2Method, system and device providing enhanced quality factor resonant LC tank in an integrated circuitsSTERADIAN SEMICONDUCTORS PRIVATE LTD·Filed 2020·Granted Mar 7, 2023·0 cites·7 claims
- 3757US8121558B2Local oscillator generator architecture using a wide tuning range oscillatorRAJENDRAN GIREESH·Filed 2008·Granted Feb 21, 2012·2 cites·20 claims
- 3855US9893702B2Notch filter with differential split inductorQUALCOMM INC·Filed 2015·Granted Feb 13, 2018·0 cites·18 claims
- 3955US2025112663A1On-chip noise measurement in a transceiver, method and system thereofRENESAS ELECTRONICS CORP·Filed 2024·Application pending·0 cites
- 4054US8325752B2Technique for sharing transmit and receive ports of a CMOS based transceiverRAJENDRAN GIREESH·Filed 2008·Granted Dec 4, 2012·2 cites·18 claims
- 4153US12436045B2High accuracy on-chip temperature sensor system and method thereofSTERADIAN SEMICONDUCTORS PRIVATE LTD·Filed 2022·Granted Oct 7, 2025·0 cites·5 claims
- 4253US2025264581A1Radar system and method in radar receiverRENESAS ELECTRONICS CORP·Filed 2025·Application pending·0 cites
- 4352US9385901B2Receiver front end architecture for intra band carrier aggregationQUALCOMM INC·Filed 2014·Granted Jul 5, 2016·0 cites·19 claims
- 4451US9594388B2Digital shunt regulator for NFC devicesTEXAS INSTRUMENTS INC·Filed 2015·Granted Mar 14, 2017·0 cites·20 claims
- 4549US11047972B2Method, apparatus and device for determining a velocity of an object in a time switched MIMO radar systemSTERADIAN SEMICONDUCTORS PRIVATE LTD·Filed 2019·Granted Jun 29, 2021·0 cites·8 claims
- 4649US8301105B2Receiver front endRAJENDRAN GIREESH·Filed 2009·Granted Oct 30, 2012·0 cites·7 claims
- 4744US2015091502A1Shared antenna solution for wireless charging and near field communicationTEXAS INSTRUMENTS INC·Filed 2013·Application pending·0 cites
- 4843US9722536B2Digital controlled oscillator and switchable varactor for high frequency low noise operationTEXAS INSTRUMENTS INC·Filed 2014·Granted Aug 1, 2017·0 cites·16 claims
- 4943US8326371B2DC current based on chip RF power detection scheme for a power amplifierSIVADAS APU·Filed 2008·Granted Dec 4, 2012·0 cites·17 claims
- 5042US8456245B2Two LO and two mixers generating high frequency LO signalRAJENDRAN GIREESH·Filed 2011·Granted Jun 4, 2013·0 cites·17 claims
Showing the top 50 of 60 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →