Inventor · disambiguated record
Robert A. Priegnitz
Also filed as: PRIEGNITZ ROBERT A
7 granted patents·226 citations·filing 1975–2010
86Inventor score
Top patents by PatentIndex Score
7 records- 0194US4209826ARegulated switching mode power supplyCOILCRAFT INC·Filed 1978·Granted Jun 24, 1980·76 cites·15 claims
- 0284US6069802ATransformer isolated driver and isolated forward converterFiled 1998·Granted May 30, 2000·104 cites·9 claims
- 0367US8513901B2Method and apparatus to control LED brightnessKHAYAT JOSEPH MAURICE·Filed 2010·Granted Aug 20, 2013·2 cites·20 claims
- 0463US5574336AFlourescent lamp circuit employing a reset transistor coupled to a start-up circuit that in turn controls a control circuitMOTOROLA INC·Filed 1995·Granted Nov 12, 1996·25 cites·9 claims
- 0545US7088602B2Active gate clamp circuit for self driven synchronous rectifiersTEXAS INSTRUMENTS INC·Filed 2001·Granted Aug 8, 2006·7 cites·15 claims
- 0642US4024438ADelta phase loss detectorCOILCRAFT INC·Filed 1975·Granted May 17, 1977·7 cites·9 claims
- 0734US5586016ACircuit for quickly energizing electronic ballastMOTOROLA INC·Filed 1994·Granted Dec 17, 1996·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →