Inventor · disambiguated record
Shamim Choudhury
Also filed as: CHOUDHURY SHAMIM · CHOUDHURY SHAMIM A
12 granted patents·180 citations·filing 2000–2023
88Inventor score
Top patents by PatentIndex Score
12 records- 0193US11356238B1Synchronization between devices for PWM waveformsTEXAS INSTRUMENTS INC·Filed 2021·Granted Jun 7, 2022·6 cites·20 claims
- 0291US6169669B1Digital signal processor controlled uninterruptable power supplyTEXAS INSTRUMENTS INC·Filed 2000·Granted Jan 2, 2001·140 cites·8 claims
- 0384US9966841B2Power factor correctionTEXAS INSTRUMENTS INC·Filed 2015·Granted May 8, 2018·5 cites·15 claims
- 0482US9912229B2Multiple output integrated power factor correctionTEXAS INSTRUMENTS INC·Filed 2014·Granted Mar 6, 2018·5 cites·20 claims
- 0581US7102341B1Apparatus for controlling a power factor correction converter deviceTEXAS INSTRUMENTS INC·Filed 2005·Granted Sep 5, 2006·19 cites·20 claims
- 0672US8779746B2Methods and apparatus for constant power/current control for switch-mode power convertersYE ZHONG·Filed 2011·Granted Jul 15, 2014·4 cites·16 claims
- 0769US12445042B2Circuit and system for the protection of primary transistors in power converters with active clampingTEXAS INSTRUMENTS INC·Filed 2023·Granted Oct 14, 2025·0 cites·20 claims
- 0868US10622886B2Transient control for power factor correctionTEXAS INSTRUMENTS INC·Filed 2018·Granted Apr 14, 2020·1 cites·20 claims
- 0967US11011976B2Transient control for power factor correctionTEXAS INSTRUMENTS INC·Filed 2020·Granted May 18, 2021·0 cites·20 claims
- 1065US11689350B2Synchronization between devices for PWM waveformsTEXAS INSTRUMENTS INC·Filed 2022·Granted Jun 27, 2023·0 cites·20 claims
- 1156US11888482B2Hybrid hysteretic control systemTEXAS INSTRUMENTS INC·Filed 2021·Granted Jan 30, 2024·0 cites·21 claims
- 1254US10476375B2Multiple output integrated power factor correctionTEXAS INSTRUMENTS INC·Filed 2018·Granted Nov 12, 2019·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →