Assignee
FOSGATE JAMES W
US·9 granted patents·573 citations·filing 1990–1992
Top patents by PatentIndex Score
9 records- 0193US5199075ASurround sound loudspeakers and processorFOSGATE JAMES W·Filed 1991·Granted Mar 30, 1993·131 cites·15 claims
- 0293US5172415ASurround processorFOSGATE JAMES W·Filed 1990·Granted Dec 15, 1992·102 cites·27 claims
- 0388US5428687AControl voltage generator multiplier and one-shot for integrated surround sound processorFOSGATE JAMES W·Filed 1992·Granted Jun 27, 1995·95 cites·52 claims
- 0483US5307415ASurround processor with antiphase blending and panorama control circuitryFOSGATE JAMES W·Filed 1992·Granted Apr 26, 1994·48 cites·11 claims
- 0582US5301237ASurround sound loudspeakersFOSGATE JAMES W·Filed 1992·Granted Apr 5, 1994·68 cites·7 claims
- 0679US5263087ATime constant processing circuit for surround processorFOSGATE JAMES W·Filed 1991·Granted Nov 16, 1993·38 cites·49 claims
- 0770US5280528ABand pass filter circuit for rear channel filtering in a surround processorFOSGATE JAMES W·Filed 1992·Granted Jan 18, 1994·24 cites·3 claims
- 0869US5295189AControl voltage generator for surround sound processorFOSGATE JAMES W·Filed 1992·Granted Mar 15, 1994·34 cites·10 claims
- 0968US5339363AApparatus for enhancing monophonic audio signals using phase shiftersFOSGATE JAMES W·Filed 1992·Granted Aug 16, 1994·33 cites·8 claims
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