Inventor · disambiguated record
Bodhisatwa Sadhu
Also filed as: SADHU BODHISATWA
84 granted patents·2 pending applications·195 citations·filing 2011–2023
99Inventor score
Top patents by PatentIndex Score
86 records- 0198US9330214B2Phase noise reduction in voltage controlled oscillatorsIBM·Filed 2014·Granted May 3, 2016·13 cites·10 claims
- 0297US9917548B2Phase noise reduction in voltage controlled oscillatorsIBM·Filed 2016·Granted Mar 13, 2018·7 cites·5 claims
- 0397US9660345B1Millimeter-wave communications on a multifunction platformIBM·Filed 2016·Granted May 23, 2017·19 cites·11 claims
- 0496US9401696B1Boosting varactor capacitance ratioIBM·Filed 2015·Granted Jul 26, 2016·8 cites·18 claims
- 0595US9531086B1Dynamic phased array tapering without phase recalibrationIBM·Filed 2016·Granted Dec 27, 2016·10 cites·20 claims
- 0694US11290093B1Compact delay lines and associated circuitry useful for wideband phased-array systemIBM·Filed 2021·Granted Mar 29, 2022·3 cites·25 claims
- 0794US10484106B2Antenna calibrationIBM·Filed 2016·Granted Nov 19, 2019·12 cites·8 claims
- 0894US9325332B2Adjusting the magnitude of a capacitance of a digitally controlled circuitIBM·Filed 2015·Granted Apr 26, 2016·9 cites·18 claims
- 0994US9225348B2Prediction based digital control for fractional-N PLLsIBM·Filed 2014·Granted Dec 29, 2015·9 cites·19 claims
- 1092US10680581B2RF signal switching, phase shifting and polarization controlIBM·Filed 2017·Granted Jun 9, 2020·7 cites·20 claims
- 1192US9735732B1Coupled oscillatorsIBM·Filed 2016·Granted Aug 15, 2017·5 cites·20 claims
- 1292US9559747B1Efficient transmit and receive switchesIBM·Filed 2015·Granted Jan 31, 2017·9 cites·15 claims
- 1391US10608335B2RF signal switching, phase shifting and polarization controlIBM·Filed 2017·Granted Mar 31, 2020·6 cites·20 claims
- 1491US9780725B2Improving oscillator phase noise using active device stackingIBM·Filed 2016·Granted Oct 3, 2017·4 cites·8 claims
- 1589US10833781B2Antenna calibrationIBM·Filed 2019·Granted Nov 10, 2020·5 cites·10 claims
- 1688US10153727B2Transformer based shielded oscillatorIBM·Filed 2016·Granted Dec 11, 2018·4 cites·20 claims
- 1788US9831830B2Bipolar junction transistor based switched capacitorsIBM·Filed 2015·Granted Nov 28, 2017·4 cites·20 claims
- 1888US9559667B1Oscillator phase noise using active device stackingIBM·Filed 2015·Granted Jan 31, 2017·5 cites·18 claims
- 1988US8773215B2Fully decoupled LC-tank based oscillator topology for low phase noise and high oscillation amplitude applicationsSADHU BODHISATWA·Filed 2011·Granted Jul 8, 2014·10 cites·25 claims
- 2087US9231605B2Removing deterministic phase errors from fractional-N PLLSIBM·Filed 2014·Granted Jan 5, 2016·5 cites·20 claims
- 2186US11444702B2Transmitter identification based on machine learningIBM·Filed 2020·Granted Sep 13, 2022·2 cites·20 claims
- 2286US9837959B2Adjusting the magnitude of a capacitance of a digitally controlled circuitIBM·Filed 2015·Granted Dec 5, 2017·3 cites·8 claims
- 2385US11404797B2Time-based beam switching in phased arraysIBM·Filed 2020·Granted Aug 2, 2022·2 cites·16 claims
- 2483US11824272B2In-field millimeter-wave phased array radiation pattern estimation and validationIBM·Filed 2021·Granted Nov 21, 2023·1 cites·10 claims
- 2583US10425143B2Configurable polarimetric phased array transceiver architectureIBM·Filed 2017·Granted Sep 24, 2019·4 cites·18 claims
- 2683US10326432B2Harmonic multiplier architectureIBM·Filed 2017·Granted Jun 18, 2019·4 cites·20 claims
- 2781US12284020B2Amplitude and phase alignment of phased array elementsIBM·Filed 2022·Granted Apr 22, 2025·1 cites·19 claims
- 2880US10666191B2Phase noise reduction in voltage controlled oscillatorsIBM·Filed 2017·Granted May 26, 2020·1 cites·8 claims
- 2980US9831558B1Millimeter-wave communications on a multifunction platformIBM·Filed 2017·Granted Nov 28, 2017·3 cites·19 claims
- 3077US10785646B2Use of generative adversarial networks (GANs) for robust transmitter authenticationIBM·Filed 2018·Granted Sep 22, 2020·2 cites·14 claims
- 3177US10009202B1Direct RF demodulationIBM·Filed 2017·Granted Jun 26, 2018·2 cites·20 claims
- 3275US9300246B2Resonator having distributed transconductance elementsIBM·Filed 2014·Granted Mar 29, 2016·2 cites·25 claims
- 3373US10298190B2Dynamic phased array tapering without phase recalibrationIBM·Filed 2016·Granted May 21, 2019·1 cites·17 claims
- 3473US10171031B2Oscillator phase noise using active device stackingIBM·Filed 2017·Granted Jan 1, 2019·1 cites·18 claims
- 3572US10965166B2Simultaneous wireless power transmission, communication, and localizationIBM·Filed 2019·Granted Mar 30, 2021·1 cites·20 claims
- 3671US10727847B1Digital control of a voltage controlled oscillator frequencyIBM·Filed 2019·Granted Jul 28, 2020·2 cites·20 claims
- 3771US10554233B2Reconfigurable radar transmitterIBM·Filed 2017·Granted Feb 4, 2020·1 cites·15 claims
- 3870US10958214B2Phase noise reduction in voltage controlled oscillatorsIBM·Filed 2020·Granted Mar 23, 2021·0 cites·15 claims
- 3970US9954486B2Adjusting the magnitude of a capacitance of a digitally controlled circuitIBM·Filed 2016·Granted Apr 24, 2018·1 cites·20 claims
- 4069US11018747B2Configurable polarimetric phased array transceiver architectureIBM·Filed 2019·Granted May 25, 2021·1 cites·20 claims
- 4169US10381730B2Millimeter-wave communications on a multifunction platformIBM·Filed 2017·Granted Aug 13, 2019·1 cites·14 claims
- 4267US11419162B2Method for extracting environment information leveraging directional communicationIBM·Filed 2020·Granted Aug 16, 2022·0 cites·20 claims
- 4367US9948236B2Resonator having distributed transconductance elementsIBM·Filed 2016·Granted Apr 17, 2018·1 cites·20 claims
- 4466US9917659B2Efficient transmit and receive switchesIBM·Filed 2016·Granted Mar 13, 2018·1 cites·18 claims
- 4565US11238327B2Leveraging channel diversity in wireless power and communicationIBM·Filed 2020·Granted Feb 1, 2022·0 cites·19 claims
- 4665US10574183B2Phase noise reduction in voltage controlled oscillatorsIBM·Filed 2018·Granted Feb 25, 2020·0 cites·20 claims
- 4765US9325331B2Prediction based digital control for fractional-N PLLsIBM·Filed 2015·Granted Apr 26, 2016·1 cites·19 claims
- 4863US11950585B2Imaging with wireless communication signalsIBM·Filed 2020·Granted Apr 9, 2024·0 cites·19 claims
- 4963US10949730B2Leveraging channel diversity in wireless power and communicationIBM·Filed 2019·Granted Mar 16, 2021·0 cites·19 claims
- 5062US12301168B2Frequency control in a multi-mode VCOIBM·Filed 2023·Granted May 13, 2025·0 cites·22 claims
Showing the top 50 of 86 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →