Inventor · disambiguated record
Philip D. Gregor
Also filed as: GREGOR PHILIP · GREGOR PHILIP D
6 granted patents·41 citations·filing 1990–2022
80Inventor score
Top patents by PatentIndex Score
6 records- 0166US5373217AMethod and circuit for enhancing stability during dimming of electrodeless hid lampOSRAM SYLVANIA INC·Filed 1993·Granted Dec 13, 1994·21 cites·13 claims
- 0252US12434875B2System and method for automatically orienting product containersSIEMENS AG·Filed 2022·Granted Oct 7, 2025·0 cites·15 claims
- 0341US5339005AMethod and circuit for improving HID lamp startingGTE LABORATORIES INC·Filed 1993·Granted Aug 16, 1994·7 cites·2 claims
- 0439US5287039AMethod of hot restarting electrodeless HID lampsGTE LABORATORIES INC·Filed 1990·Granted Feb 15, 1994·8 cites·7 claims
- 0533US5118994AMethod and circuit for improved hid lamp maintenanceGTE LABORATORIES INC·Filed 1990·Granted Jun 2, 1992·4 cites·14 claims
- 0629US5086276AMethod of determining condensate location in an HID lampGTE LABORATORIES INC·Filed 1991·Granted Feb 4, 1992·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →