Inventor · disambiguated record
Ajay Tripathi
Also filed as: TRIPATHI AJAY
13 granted patents·4 pending applications·950 citations·filing 2001–2022
92Inventor score
Files withKONINKL PHILIPS ELECTRONICS NV4RAN ALEXANDER S4APPLETON GRP LLC3ACHARYA KAUSTUVA1CHEN YIMIN1
Top patents by PatentIndex Score
17 records- 0198US6577512B2Power supply for LEDsKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Jun 10, 2003·416 cites·41 claims
- 0295US7262559B2LEDS driverKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Granted Aug 28, 2007·377 cites·12 claims
- 0394US7906917B2Startup flicker suppression in a dimmable LED power supplyKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Granted Mar 15, 2011·83 cites·22 claims
- 0488US7635957B2LED temperature-dependent power supply system and methodKONINKL PHILIPS ELECTRONICS NV·Filed 2004·Granted Dec 22, 2009·46 cites·20 claims
- 0583US11994564B2Power supply communication architecture with diagnostics, analytics, and remote configuration for enhanced operation and maintenanceAPPLETON GRP LLC·Filed 2022·Granted May 28, 2024·2 cites·19 claims
- 0682US8660867B2Method and system for automated transportation use tracking and billingKRIVOPALTSEV EUGENE·Filed 2012·Granted Feb 25, 2014·5 cites·20 claims
- 0780US9256418B2Dynamic application identifier for use in an update workflowRAN ALEXANDER S·Filed 2010·Granted Feb 9, 2016·8 cites·20 claims
- 0876US9198256B2Method and apparatus to limit current overshoot and undershoot in light driverCHEN YIMIN·Filed 2011·Granted Nov 24, 2015·5 cites·21 claims
- 0975US10949844B2Processing electronic payment involving mobile communication deviceDRYER TREVOR D·Filed 2011·Granted Mar 16, 2021·3 cites·25 claims
- 1064US9124934B2Rule-based classification of electronic devicesTRIPATHI AJAY·Filed 2012·Granted Sep 1, 2015·2 cites·17 claims
- 1162US9301347B2System and method for controlling maximum output drive voltage of solid state lighting deviceACHARYA KAUSTUVA·Filed 2012·Granted Mar 29, 2016·2 cites·20 claims
- 1258US8957604B2System and method for implementing mains-signal-based dimming of solid state lighting moduleHARISH GOPALA PILLAI RAMAN NAIR·Filed 2012·Granted Feb 17, 2015·1 cites·20 claims
- 1352US2013179353A1Secure financial transactions using multiple communication technologiesRAN ALEXANDER S·Filed 2012·Application pending·0 cites
- 1442US11265989B2Low voltage LED lighting fixtureAPPLETON GRP LLC·Filed 2020·Granted Mar 1, 2022·0 cites·16 claims
- 1541US2012324559A1Establishing a secure connection based on a joint gestureRAN ALEXANDER S·Filed 2011·Application pending·0 cites
- 1641US2020028037A1Multiple encapsulated led arrays on a single printed circuit board (pcb)APPLETON GRP LLC·Filed 2019·Application pending·0 cites
- 1737US2012110564A1Update workflow in a portable device based on metadataRAN ALEXANDER S·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →