Inventor · disambiguated record
Benjamin Alexandrovich
Also filed as: ALEXANDROVICH BENJAMIN · ALEXANDROVICH BENJAMIN M
12 granted patents·1 pending application·335 citations·filing 1991–2022
92Inventor score
Files withOSRAM SYLVANIA INC6ALEXANDROVICH BENJAMIN2SIESSEGGER BERNHARD2APPLIED MATERIALS INC1GODYAK VALERY1
Top patents by PatentIndex Score
13 records- 0192US8258710B2Solid state light source driving and dimming using an AC voltage sourceALEXANDROVICH BENJAMIN·Filed 2010·Granted Sep 4, 2012·45 cites·20 claims
- 0292US5834905AHigh intensity electrodeless low pressure light source driven by a transformer core arrangementOSRAM SYLVANIA INC·Filed 1996·Granted Nov 10, 1998·120 cites·32 claims
- 0386US7180230B2RF induction lamp with reduced electromagnetic interferenceOSRAM SYLVANIA INC·Filed 2004·Granted Feb 20, 2007·30 cites·5 claims
- 0484US7119486B2Re-entrant cavity fluorescent lamp systemOSRAM SYLVANIA INC·Filed 2004·Granted Oct 10, 2006·29 cites·5 claims
- 0582US5146140AMethod and apparatus to reduce Hg loss in rf capacitively coupled gas dischargesGTE PROD CORP·Filed 1991·Granted Sep 8, 1992·47 cites·10 claims
- 0675US5886472AElectrodeless lamp having compensation loop for suppression of magnetic interferenceOSRAM SYLVANIA INC·Filed 1997·Granted Mar 23, 1999·30 cites·14 claims
- 0774US9241380B2Hybrid dimming control techniques for lighting driversSIESSEGGER BERNHARD·Filed 2014·Granted Jan 19, 2016·3 cites·17 claims
- 0868USD384173SElectrodeless compact fluorescent lampOSRAM SYLVANIA INC·Filed 1996·Granted Sep 23, 1997·15 cites·1 claims
- 0961US5539283ADischarge light source with reduced magnetic interferenceOSRAM SYLVANIA INC·Filed 1995·Granted Jul 23, 1996·16 cites·22 claims
- 1051US9491820B2Hybrid dimming control techniques for LED driversSIESSEGGER BERNHARD·Filed 2014·Granted Nov 8, 2016·0 cites·16 claims
- 1150US2024128052A1Inductively coupled plasma apparatus with novel faraday shieldAPPLIED MATERIALS INC·Filed 2022·Application pending·0 cites
- 1246US8896460B2Lighting controlALEXANDROVICH BENJAMIN·Filed 2011·Granted Nov 25, 2014·0 cites·20 claims
- 1345US8487544B2Power splitter circuit for electrodeless lampGODYAK VALERY·Filed 2010·Granted Jul 16, 2013·0 cites·20 claims
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