Inventor · disambiguated record
Arul Balasubramaniyan
Also filed as: BALASUBRAMANIYAN ARUL · BALASUBRAMANIYAN ARUL M
20 granted patents·7 pending applications·102 citations·filing 2000–2025
93Inventor score
Files withGLOBALFOUNDRIES INC7QUALCOMM INC6MOTOROLA INC5GLOBALFOUNDRIES US INC4BELLAOUAR ABDELLATIF1
Top patents by PatentIndex Score
27 records- 0192US9806701B1Digital frequency multiplier to generate a local oscillator signal in FDSOI technologyGLOBALFOUNDRIES INC·Filed 2016·Granted Oct 31, 2017·10 cites·18 claims
- 0290US7345550B2Type II phase locked loop using dual path and dual varactors to reduce loop filter componentsSIRIFIC WIRELESS CORP·Filed 2005·Granted Mar 18, 2008·23 cites·19 claims
- 0389US10079597B1Circuit tuning scheme for FDSOIGLOBALFOUNDRIES INC·Filed 2017·Granted Sep 18, 2018·7 cites·18 claims
- 0486US10942255B2Apparatus and method for integrating self-test oscillator with injection locked bufferGLOBALFOUNDRIES US INC·Filed 2018·Granted Mar 9, 2021·4 cites·20 claims
- 0581US11656254B2Power detector including squaring circuitsQUALCOMM INC·Filed 2020·Granted May 23, 2023·1 cites·9 claims
- 0678US7209720B2Multiband and multimode transmitter and methodFREESCALE SEMICONDUCTOR INC·Filed 2003·Granted Apr 24, 2007·21 cites·21 claims
- 0775US6813480B2Voltage controlled attenuator for multi-band and multi-mode transmitter and method thereofMOTOROLA INC·Filed 2001·Granted Nov 2, 2004·16 cites·11 claims
- 0875US6674333B1Band switchable voltage controlled oscillator with substantially constant tuning rangeMOTOROLA INC·Filed 2002·Granted Jan 6, 2004·13 cites·17 claims
- 0971US8669754B2Low supply regulator having a high power supply rejection ratioBELLAOUAR ABDELLATIF·Filed 2011·Granted Mar 11, 2014·3 cites·19 claims
- 1071US2025211182A1Amplifier peak detectionQUALCOMM INC·Filed 2025·Application pending·0 cites
- 1169US12146902B2Power detectorQUALCOMM INC·Filed 2023·Granted Nov 19, 2024·0 cites·20 claims
- 1264US10924058B2Local oscillator distribution for a millimeter wave semiconductor deviceGLOBALFOUNDRIES INC·Filed 2020·Granted Feb 16, 2021·0 cites·15 claims
- 1362US2025359300A1High-density stacked capacitor and methodGLOBALFOUNDRIES US INC·Filed 2024·Application pending·0 cites
- 1461US12261577B2Amplifier peak detectionQUALCOMM INC·Filed 2021·Granted Mar 25, 2025·0 cites·24 claims
- 1560US2025338603A1High-density stacked capacitor and methodGLOBALFOUNDRIES US INC·Filed 2024·Application pending·0 cites
- 1659US10608582B2Local oscillator distribution for a millimeter wave semiconductor deviceGLOBALFOUNDRIES INC·Filed 2018·Granted Mar 31, 2020·0 cites·20 claims
- 1758US2025247125A1Transceiver front-end including receiver branch variable inductor and/or transmitter branch variable capacitorGLOBALFOUNDRIES US INC·Filed 2024·Application pending·0 cites
- 1856US11546004B2Transmitter output signal power measurement apparatusQUALCOMM INC·Filed 2021·Granted Jan 3, 2023·0 cites·30 claims
- 1956US2025323713A1Compact beamforming receiver front endGLOBALFQUNDRIES U S INC·Filed 2024·Application pending·0 cites
- 2055US2024429906A1Shared phase shifter radio architectureQUALCOMM INC·Filed 2023·Application pending·0 cites
- 2146US10374092B2Power amplifier ramping and power control with forward and reverse back-gate biasGLOBALFOUNDRIES INC·Filed 2017·Granted Aug 6, 2019·0 cites·20 claims
- 2246US6452445B1Voltage controlled variable gain elementMOTOROLA INC·Filed 2000·Granted Sep 17, 2002·2 cites·9 claims
- 2344US10348243B2Switched capacitor circuit structure with method of controlling source-drain resistance across sameGLOBALFOUNDRIES INC·Filed 2016·Granted Jul 9, 2019·0 cites·18 claims
- 2443US10749473B2Methods, apparatus, and system for a frequency doubler for a millimeter wave deviceGLOBALFOUNDRIES INC·Filed 2018·Granted Aug 18, 2020·0 cites·17 claims
- 2542US6420923B1Low supply, current-controlled FET Pi attenuatorMOTOROLA INC·Filed 2000·Granted Jul 16, 2002·2 cites·7 claims
- 2637US6320425B1Dual FET differential voltage controlled attenuatorMOTOROLA INC·Filed 2000·Granted Nov 20, 2001·0 cites·20 claims
- 2736US2014241462A1Circuit and method for envelope tracking and envelope-tracking transmitter for radio-frequency transmissionNVIDIA CORP·Filed 2013·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →