Individual holder
ATTWOOD BRIAN E
GB·3 granted patents·138 citations·filing 1978–1985
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0194US4178556AClass D amplifier systemATTWOOD BRIAN E·Filed 1978·Granted Dec 11, 1979·50 cites·4 claims
- 0289US4692851AHarmonic-resonant power supplyATTWOOD BRIAN E·Filed 1985·Granted Sep 8, 1987·72 cites·12 claims
- 0376US4182992APulse width modulated signal amplifierATTWOOD BRIAN E·Filed 1978·Granted Jan 8, 1980·16 cites·7 claims
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