Inventor · disambiguated record
Geoffrey E. Brehmer
Also filed as: BREHMER GEOFFREY E
15 granted patents·4 pending applications·540 citations·filing 1988–2007
94Inventor score
Files withADVANCED MICRO DEVICES INC11VIZIONWARE INC2X EMI INC2ADVANCED MIERE DEVICES INC1LEGERITY INC1
Top patents by PatentIndex Score
19 records- 0197US5659466AMonolithic PC audio circuit with enhanced digital wavetable audio synthesizerADVANCED MICRO DEVICES INC·Filed 1994·Granted Aug 19, 1997·289 cites·10 claims
- 0276US5446396AVoltage comparator with hysteresisADVANCED MICRO DEVICES INC·Filed 1992·Granted Aug 29, 1995·29 cites·21 claims
- 0375US5283484AVoltage limiter and single-ended to differential converter using sameMOTOROLA INC·Filed 1992·Granted Feb 1, 1994·49 cites·17 claims
- 0474US5844442ALow voltage fully differential operational amplifier with improved common mode circuitryADVANCED MICRO DEVICES INC·Filed 1997·Granted Dec 1, 1998·36 cites·25 claims
- 0567US6272465B1Monolithic PC audio circuitLEGERITY INC·Filed 1997·Granted Aug 7, 2001·26 cites·37 claims
- 0665US5410273ALow distortion operational amplifierADVANCED MICRO DEVICES INC·Filed 1993·Granted Apr 25, 1995·17 cites·10 claims
- 0761US5805021AHigh swing low power general purpose operational amplifierADVANCED MICRO DEVICES INC·Filed 1996·Granted Sep 8, 1998·20 cites·21 claims
- 0857US5818293AHigh speed analog flip-flop with embedded logic and phase-locked-loop circuit employing the sameADVANCED MICRO DEVICES INC·Filed 1997·Granted Oct 6, 1998·16 cites·27 claims
- 0950US5457426AOperational amplifier for low supply voltage applicationsADVANCED MICRO DEVICES INC·Filed 1993·Granted Oct 10, 1995·10 cites·5 claims
- 1047US5893028AIntermediate frequency gain stage with rectifierADVANCED MICRO DEVICES INC·Filed 1997·Granted Apr 6, 1999·11 cites·9 claims
- 1144US5668486AStrobed comparator for a large common mode rangeFiled 1996·Granted Sep 16, 1997·8 cites·6 claims
- 1243US2007103204A1Method and apparatus for conversion between quasi differential signaling and true differential signalingX EMI INC·Filed 2006·Application pending·0 cites
- 1343US2008250184A1Adaptive two-wire busVIZIONWARE INC·Filed 2007·Application pending·0 cites
- 1443US2008250175A1Cable assembly having an adaptive two-wire busVIZIONWARE INC·Filed 2007·Application pending·0 cites
- 1543US2007206642A1Bidirectional active signal management in cables and other interconnectsX EMI INC·Filed 2006·Application pending·0 cites
- 1642US5875390AProgrammable intermediate frequency RSSI system including an adjustable rectifying stageADVANCED MICRO DEVICES INC·Filed 1996·Granted Feb 23, 1999·12 cites·17 claims
- 1742US4849708AFully differential non-linear amplifierADVANCED MIERE DEVICES INC·Filed 1988·Granted Jul 18, 1989·10 cites·12 claims
- 1836US5739721AHigh swing, low power output stage for an operational amplifierADVANCED MICRO DEVICES INC·Filed 1996·Granted Apr 14, 1998·5 cites·12 claims
- 1933US4829541APseudo-ternary code transmitterADVANCED MICRO DEVICES INC·Filed 1988·Granted May 9, 1989·2 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →