Inventor · disambiguated record
Brian E. Attwood
Also filed as: ATTWOOD BRIAN E
9 granted patents·365 citations·filing 1978–2008
91Inventor score
Top patents by PatentIndex Score
9 records- 0195US7078963B1Integrated PULSHI mode with shutdownD2AUDIO CORP·Filed 2004·Granted Jul 18, 2006·87 cites·14 claims
- 0294US4178556AClass D amplifier systemATTWOOD BRIAN E·Filed 1978·Granted Dec 11, 1979·50 cites·4 claims
- 0390US4992751AAudio amplifier with phase modulated pulse width modulationPEAVEY ELECTRONICS CORP·Filed 1989·Granted Feb 12, 1991·46 cites·28 claims
- 0489US4692851AHarmonic-resonant power supplyATTWOOD BRIAN E·Filed 1985·Granted Sep 8, 1987·72 cites·12 claims
- 0585US7816985B2Switching amplifiersINTERSIL INC·Filed 2008·Granted Oct 19, 2010·15 cites·26 claims
- 0676US4182992APulse width modulated signal amplifierATTWOOD BRIAN E·Filed 1978·Granted Jan 8, 1980·16 cites·7 claims
- 0759US6249156B1Electric circuitZETEX PLC·Filed 1999·Granted Jun 19, 2001·27 cites·15 claims
- 0858US5629841ALow power dc-dc converterFiled 1994·Granted May 13, 1997·25 cites·11 claims
- 0951US5394319ANon-coupled integrated magnetic structureFiled 1993·Granted Feb 28, 1995·27 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →