Inventor · disambiguated record
Tom Spehalski
Also filed as: SPEHALSKI TOM
5 granted patents·2 pending applications·82 citations·filing 2008–2019
77Inventor score
Top patents by PatentIndex Score
7 records- 0192USD589176SLight emitting diode-based lampOSRAM SYLVANIA INC·Filed 2008·Granted Mar 24, 2009·72 cites·1 claims
- 0287US10234079B1Self-supporting filament light emitting diode light engine lamp assemblyLEDVANCE LLC·Filed 2018·Granted Mar 19, 2019·8 cites·10 claims
- 0357US11035524B2Self-supporting filament light emitting diode light engine lamp assemblyLEDVANCE LLC·Filed 2019·Granted Jun 15, 2021·0 cites·10 claims
- 0454US10767818B2Self-supporting filament light emitting diode light engine lamp assemblyLEDVANCE LLC·Filed 2018·Granted Sep 8, 2020·0 cites·10 claims
- 0550US2010097821A1Light emitting diode-based lamp having a volume scattering elementOSRAM SYLVANIA INC·Filed 2009·Application pending·0 cites
- 0649US2012147611A1Light emitting diode-based lamp having a volume scattering elementHUANG MICHELLE·Filed 2012·Application pending·0 cites
- 0733USD595434SLED lampOSRAM SYLVANIA INC·Filed 2008·Granted Jun 30, 2009·2 cites·1 claims
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