Inventor · disambiguated record
Adya S. Tripathi
Also filed as: TRIPATHI ADYA · TRIPATHI ADYA S
53 granted patents·4 pending applications·2,636 citations·filing 1996–2025
99Inventor score
Files withTULA TECHNOLOGY INC30TRIPATH TECHNOLOGY INC9TRIPATHI ADYA S9CIRRUS LOGIC INC3SILVESTRI CHESTER J2
Top patents by PatentIndex Score
57 records- 0199US12301149B2Pulsed electric machine controlTULA TECHNOLOGY INC·Filed 2024·Granted May 13, 2025·2 cites·13 claims
- 0299US12003202B2Pulsed electric machine controlTULA TECHNOLOGY INC·Filed 2023·Granted Jun 4, 2024·8 cites·32 claims
- 0399US11626827B2Pulsed electric machine controlTULA TECHNOLOGY INC·Filed 2021·Granted Apr 11, 2023·16 cites·23 claims
- 0499US11228272B2Pulsed electric machine controlTULA TECHNOLOGY INC·Filed 2020·Granted Jan 18, 2022·20 cites·26 claims
- 0599US10742155B2Pulsed electric machine controlTULA TECHNOLOGY INC·Filed 2019·Granted Aug 11, 2020·36 cites·31 claims
- 0699US10273894B2Internal combustion engine control for improved fuel efficiencyTULA TECHNOLOGY INC·Filed 2018·Granted Apr 30, 2019·38 cites·19 claims
- 0799US9964051B2Firing fraction management in skip fire engine controlTULA TECHNOLOGY INC·Filed 2016·Granted May 8, 2018·16 cites·32 claims
- 0899US9528446B2Firing fraction management in skip fire engine controlTULA TECHNOLOGY INC·Filed 2012·Granted Dec 27, 2016·33 cites·23 claims
- 0999US9086020B2Firing fraction management in skip fire engine controlTULA TECHNOLOGY INC·Filed 2012·Granted Jul 21, 2015·153 cites·37 claims
- 1099US8701628B2Internal combustion engine control for improved fuel efficiencyTRIPATHI ADYA S·Filed 2011·Granted Apr 22, 2014·76 cites·23 claims
- 1199US8131447B2Internal combustion engine control for improved fuel efficiencyTRIPATHI ADYA S·Filed 2009·Granted Mar 6, 2012·128 cites·47 claims
- 1299US8131445B2Internal combustion engine control for improved fuel efficiencyTRIPATHI ADYA S·Filed 2011·Granted Mar 6, 2012·141 cites·18 claims
- 1399US8099224B2Internal combustion engine control for improved fuel efficiencyTRIPATHI ADYA S·Filed 2011·Granted Jan 17, 2012·260 cites·25 claims
- 1499US7954474B2Internal combustion engine control for improved fuel efficiencyTULA TECHNOLOGY INC·Filed 2009·Granted Jun 7, 2011·136 cites·32 claims
- 1599US7886715B2Internal combustion engine control for improved fuel efficiencyTULA TECHNOLOGY INC·Filed 2009·Granted Feb 15, 2011·127 cites·20 claims
- 1699US7849835B2Internal combustion engine control for improved fuel efficiencyTULA TECHNOLOGY INC·Filed 2009·Granted Dec 14, 2010·153 cites·20 claims
- 1799US7577511B1Internal combustion engine control for improved fuel efficiencyTULA TECHNOLOGY INC·Filed 2009·Granted Aug 18, 2009·262 cites·16 claims
- 1898US11133767B2Pulsed electric machine control using tablesTULA TECHNOLOGY INC·Filed 2021·Granted Sep 28, 2021·30 cites·32 claims
- 1998US10944352B2Boosted converter for pulsed electric machine controlTULA TECHNOLOGY INC·Filed 2020·Granted Mar 9, 2021·41 cites·41 claims
- 2098US9664130B2Using cylinder firing history for combustion control in a skip fire engineTULA TECHNOLOGY INC·Filed 2013·Granted May 30, 2017·50 cites·28 claims
- 2198US9020735B2Skip fire internal combustion engine controlTRIPATHI ADYA S·Filed 2011·Granted Apr 28, 2015·50 cites·35 claims
- 2298US8651091B2Skip fire engine controlTULA TECHNOLOGY INC·Filed 2013·Granted Feb 18, 2014·40 cites·22 claims
- 2398US8402942B2System and methods for improving efficiency in internal combustion enginesTRIPATHI ADYA S·Filed 2009·Granted Mar 26, 2013·50 cites·28 claims
- 2498US8336521B2Internal combustion engine control for improved fuel efficiencyTRIPATHI ADYA S·Filed 2009·Granted Dec 25, 2012·38 cites·23 claims
- 2597US11863096B2Boosted converter for pulsed electric machine controlTULA TECHNOLOGY INC·Filed 2021·Granted Jan 2, 2024·4 cites·25 claims
- 2697US11623529B2Pulse modulated control with field weakening for improved motor efficiencyTULA TECHNOLOGY INC·Filed 2021·Granted Apr 11, 2023·13 cites·42 claims
- 2797US11167648B1Pulse modulated control with field weakening for improved motor efficiencyTULA TECHNOLOGY INC·Filed 2021·Granted Nov 9, 2021·21 cites·27 claims
- 2897US9982611B2Internal combustion engine control for improved fuel efficiencyTULA TECHNOLOGY INC·Filed 2017·Granted May 29, 2018·9 cites·36 claims
- 2997US9650971B2Firing fraction management in skip fire engine controlTULA TECHNOLOGY INC·Filed 2013·Granted May 16, 2017·31 cites·26 claims
- 3097US8869773B2Skip fire internal combustion engine controlTRIPATHI ADYA S·Filed 2011·Granted Oct 28, 2014·79 cites·28 claims
- 3197US8499743B2Skip fire engine controlTULA TECHNOLOGY INC·Filed 2012·Granted Aug 6, 2013·23 cites·20 claims
- 3296US8511281B2Skip fire engine controlTRIPATHI ADYA S·Filed 2010·Granted Aug 20, 2013·30 cites·7 claims
- 3396US5777512AMethod and apparatus for oversampled, noise-shaping, mixed-signal processingTRIPATH TECHNOLOGY INC·Filed 1996·Granted Jul 7, 1998·133 cites·50 claims
- 3495US9541050B2Internal combustion engine control for improved fuel efficiencyTULA TECHNOLOGY INC·Filed 2015·Granted Jan 10, 2017·6 cites·23 claims
- 3595US8646435B2System and methods for stoichiometric compression ignition engine controlDIBBLE ROBERT W·Filed 2010·Granted Feb 11, 2014·29 cites·16 claims
- 3695US8616181B2Internal combustion engine control for improved fuel efficiencySAHANDIESFANJANI FARZAD·Filed 2011·Granted Dec 31, 2013·73 cites·28 claims
- 3794US8464690B2Hybrid vehicle with cylinder deactivationYUILLE RONALD D·Filed 2012·Granted Jun 18, 2013·49 cites·8 claims
- 3893US9086024B2Internal combustion engine control for improved fuel efficiencyTULA TECHNOLOGY INC·Filed 2014·Granted Jul 21, 2015·6 cites·12 claims
- 3990US10508604B2Firing fraction management in skip fire engine controlTULA TECHNOLOGY INC·Filed 2018·Granted Dec 17, 2019·2 cites·16 claims
- 4088US11280276B2Firing fraction management in skip fire engine controlTULA TECHNOLOGY INC·Filed 2021·Granted Mar 22, 2022·1 cites·20 claims
- 4187US5974089AMethod and apparatus for performance improvement by qualifying pulses in an oversampled noise-shaping signal processorTRIPATH TECHNOLOGY INC·Filed 1997·Granted Oct 26, 1999·89 cites·27 claims
- 4284US2025260351A1Pulsed electric machine controlTULA TECHNOLOGY INC·Filed 2025·Application pending·0 cites
- 4381US12311772B2Pulse modulated control with field weakening for improved machine efficiencyTULA TECHNOLOGY INC·Filed 2023·Granted May 27, 2025·0 cites·38 claims
- 4480US6297697B2Methods and apparatus for noise shaping a mixed signal power outputTRIPATH TECHNOLOGY·Filed 2001·Granted Oct 2, 2001·27 cites·28 claims
- 4579US6281747B2Power efficient line driverTRIPATH TECHNOLOGY INC·Filed 2001·Granted Aug 28, 2001·21 cites·16 claims
- 4675US5909153AMethod and apparatus for compensating for delays in modulator loopsTRIPATH TECHNOLOGY INC·Filed 1998·Granted Jun 1, 1999·28 cites·24 claims
- 4774US10968841B2Firing fraction management in skip fire engine controlTULA TECHNOLOGY INC·Filed 2019·Granted Apr 6, 2021·0 cites·19 claims
- 4873US6621339B2Methods and apparatus for facilitating negative feedback, providing loop stability, and improving amplifier efficiencyTRIPATH TECHNOLOGY INC·Filed 2002·Granted Sep 16, 2003·18 cites·62 claims
- 4967US7352246B2Noise-shaping amplifier with waveform lockCIRRUS LOGIC INC·Filed 2007·Granted Apr 1, 2008·5 cites·13 claims
- 5060US7486937B2Efficient RF amplifier topologiesCIRRUS LOGIC INC·Filed 2006·Granted Feb 3, 2009·6 cites·18 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →