Inventor · disambiguated record
Arun Natarajan
Also filed as: NATARAJAN ARUN · NATARAJAN ARUN S · NATARAJAN ARUN SRIDHAR
38 granted patents·1 pending application·359 citations·filing 2005–2021
97Inventor score
Top patents by PatentIndex Score
39 records- 0196US7812775B2Mm-wave fully integrated phased array receiver and transmitter with on-chip antennasCALIFORNIA INST OF TECHN·Filed 2006·Granted Oct 12, 2010·138 cites·30 claims
- 0294US8248302B2Reflection-type phase shifter having reflection loads implemented using transmission lines and phased-array receiver/transmitter utilizing the sameTSAI MING-DA·Filed 2009·Granted Aug 21, 2012·38 cites·11 claims
- 0393US11171613B1Methods and apparatus for using signal pre-distortion with individual power amplifier (PA) controlMIXCOMM INC·Filed 2020·Granted Nov 9, 2021·3 cites·18 claims
- 0493US7969359B2Reflective phase shifter and method of phase shifting using a hybrid coupler with vertical couplingIBM·Filed 2009·Granted Jun 28, 2011·23 cites·24 claims
- 0592US9537224B2Phased-array transceiverIBM·Filed 2015·Granted Jan 3, 2017·8 cites·8 claims
- 0691US11627024B2Wideband vector modulator phase shifterMIXCOMM INC·Filed 2021·Granted Apr 11, 2023·5 cites·12 claims
- 0791US8618983B2Phased-array transceiver for millimeter-wave frequenciesCHEN PING-YU·Filed 2010·Granted Dec 31, 2013·25 cites·13 claims
- 0890US12212064B2Methods and apparatus for implementing antenna assemblies and/or combining antenna assemblies to form arraysMIXCOMM INC·Filed 2021·Granted Jan 28, 2025·2 cites·26 claims
- 0988US7352325B1Phase shifting and combining architecture for phased arraysIBM·Filed 2007·Granted Apr 1, 2008·18 cites·5 claims
- 1087US9203159B2Phased-array transceiverFRIEDMAN DANIEL J·Filed 2012·Granted Dec 1, 2015·8 cites·16 claims
- 1186US9191057B2Scalable polarimetric phased array transceiverIBM·Filed 2013·Granted Nov 17, 2015·6 cites·20 claims
- 1286US7260418B2Multi-element phased array transmitter with LO phase shifting and integrated power amplifierCALIFORNIA INST OF TECHN·Filed 2005·Granted Aug 21, 2007·17 cites·15 claims
- 1385US9030354B2Imaging architecture with code-division multiplexing for large aperture arraysNATARAJAN ARUN·Filed 2012·Granted May 12, 2015·14 cites·14 claims
- 1484US8482364B2Differential cross-coupled power combiner or dividerFLOYD BRIAN ALLAN·Filed 2010·Granted Jul 9, 2013·7 cites·20 claims
- 1584US8456351B2Phased array millimeter wave imaging techniquesKAM DONG G·Filed 2010·Granted Jun 4, 2013·8 cites·18 claims
- 1683US8768338B2Base station power control in a mobile networkIBM·Filed 2012·Granted Jul 1, 2014·5 cites·24 claims
- 1778US7683833B2Phase shifting and combining architecture for phased arraysIBM·Filed 2007·Granted Mar 23, 2010·8 cites·18 claims
- 1877US9577600B2Variable load for reflection-type phase shiftersIBM·Filed 2013·Granted Feb 21, 2017·4 cites·21 claims
- 1975US11271628B2Methods and apparatus for beamformingMIXCOMM INC·Filed 2020·Granted Mar 8, 2022·1 cites·17 claims
- 2075US9577314B2Hybrid on-chip and package antennaIBM·Filed 2013·Granted Feb 21, 2017·2 cites·17 claims
- 2174US7493144B2Multi-element phased array transmitter with LO phase shifting and integrated power amplifierCALIFORNIA INST OF TECHN·Filed 2007·Granted Feb 17, 2009·7 cites·18 claims
- 2273US10983192B2Scalable polarimetric phased array transceiverIBM·Filed 2019·Granted Apr 20, 2021·1 cites·20 claims
- 2371US8768337B2Base station power control in a mobile networkIBM·Filed 2012·Granted Jul 1, 2014·2 cites·12 claims
- 2471US8493113B2PLL bandwidth correction with offset compensationFERRISS MARK A·Filed 2011·Granted Jul 23, 2013·4 cites·25 claims
- 2569US9257746B2Phased-array transceiver for millimeter-wave frequenciesIBM·Filed 2013·Granted Feb 9, 2016·2 cites·13 claims
- 2666US10416283B2Scalable polarimetric phased array transceiverIBM·Filed 2015·Granted Sep 17, 2019·1 cites·20 claims
- 2760US10424846B2Hybrid-on-chip and package antennaIBM·Filed 2017·Granted Sep 24, 2019·0 cites·12 claims
- 2856US9692106B2Hybrid on-chip and package antennaIBM·Filed 2015·Granted Jun 27, 2017·0 cites·6 claims
- 2953US11322839B2Method and apparatus for implementing reflection type phase shifters (RTPS) in a communication systemMIXCOMM INC·Filed 2020·Granted May 3, 2022·0 cites·20 claims
- 3053US9231549B2Phase shifter and and related load deviceTSAI MING-DA·Filed 2009·Granted Jan 5, 2016·2 cites·18 claims
- 3147US12294132B2Reconfigurable power divider/combinerSIVERS SEMICONDUCTORS INC·Filed 2021·Granted May 6, 2025·0 cites·21 claims
- 3246US11979128B2Space efficient controllable switch type phase shifterMIXCOMM INC·Filed 2021·Granted May 7, 2024·0 cites·12 claims
- 3346US11394115B2Array calibration thru polarization cross-couplingMIXCOMM INC·Filed 2020·Granted Jul 19, 2022·0 cites·19 claims
- 3446US8629701B2PLL bandwidth correction with offset compensationIBM·Filed 2013·Granted Jan 14, 2014·0 cites·20 claims
- 3544US8866079B2Compact imaging receiver architectureFLOYD BRIAN A·Filed 2010·Granted Oct 21, 2014·0 cites·20 claims
- 3643US9800251B2Loop parameter sensor using repetitive phase errorsIBM·Filed 2015·Granted Oct 24, 2017·0 cites·20 claims
- 3742US10797760B2Shared-antenna interface apparatus for simultaneous transmit and receiveUNIV OREGON STATE·Filed 2018·Granted Oct 6, 2020·0 cites·21 claims
- 3838US9157950B2Loop parameter sensor using repetitive phase errorsFERRISS MARK·Filed 2011·Granted Oct 13, 2015·0 cites·21 claims
- 3937US2021067247A1Dynamic free-space femto-cells for high speed optical communicationE LAMBDA LLC·Filed 2019·Application pending·0 cites
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