Inventor · disambiguated record
Ayan Choudhury
Also filed as: CHOUDHURY AYAN · CHOUDHURY AYAN KUMAR
9 granted patents·4 pending applications·49 citations·filing 2003–2024
85Inventor score
Top patents by PatentIndex Score
13 records- 0185US7183714B1Ballast with relamping circuitryOSRAM SYLVANIA INC·Filed 2005·Granted Feb 27, 2007·16 cites·14 claims
- 0271US7230391B2Multi-phase input dimming ballast with flyback converter and method thereforOSRAM SYLVANIA INC·Filed 2005·Granted Jun 12, 2007·6 cites·20 claims
- 0368US7161306B2Multi-phase input ballast with dimming and method thereforOSRAM SYLVANIA INC·Filed 2005·Granted Jan 9, 2007·11 cites·17 claims
- 0466US9301375B2Multiple strike ballast with lamp protection for electrodeless lampOSRAM SYLVANIA INC·Filed 2013·Granted Mar 29, 2016·2 cites·8 claims
- 0564US8878453B1Switch circuit for a ballastCHOUDHURY AYAN·Filed 2013·Granted Nov 4, 2014·2 cites·13 claims
- 0662US6856096B1Ballast with load-adaptable fault detection circuitOSRAM SYLVANIA INC·Filed 2003·Granted Feb 15, 2005·10 cites·15 claims
- 0759US8587208B2Multiple strike ballast for electrodeless lampKUMAR NITIN·Filed 2012·Granted Nov 19, 2013·1 cites·13 claims
- 0858US8664878B2Ballast with an arc quenching circuitCHOUDHURY AYAN·Filed 2012·Granted Mar 4, 2014·1 cites·19 claims
- 0948US2024079151A1Plasma injection and confinement systems and methodsFUSE ENERGY TECH CORP·Filed 2021·Application pending·0 cites
- 1048US2024153662A1Methods and systems for producing radionuclides using neutron activationFUSE ENERGY TECH CORP·Filed 2022·Application pending·0 cites
- 1143US2024429813A1Pulsed-power driver with modular constructionFUSE ENERGY TECH CORP·Filed 2024·Application pending·0 cites
- 1239US2015357920A1Generation and regulation of multiple voltage auxiliary sourceCHOUDHURY AYAN·Filed 2014·Application pending·0 cites
- 1333US9084304B2Fault condition of detection circuitBABA DRISS·Filed 2012·Granted Jul 14, 2015·0 cites·20 claims
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