Inventor · disambiguated record
Mark E. Burchfield
Also filed as: BURCHFIELD MARK E
7 granted patents·247 citations·filing 1992–2000
88Inventor score
Top patents by PatentIndex Score
7 records- 0185US6035694AMethod and apparatus for calibration of stray capacitance mismatch in a closed loop electro-mechanical accelerometerI O OF AUSTIN INC·Filed 1999·Granted Mar 14, 2000·82 cites·12 claims
- 0274US5422805AMethod and apparatus for multiplying two numbers using signed arithmeticMOTOROLA INC·Filed 1992·Granted Jun 6, 1995·75 cites·13 claims
- 0370US7114366B1SensorINPUT OUTPUT INC·Filed 2000·Granted Oct 3, 2006·17 cites·8 claims
- 0454US5860105ANDIRTY cache line lookaheadNAT SEMICONDUCTOR CORP·Filed 1995·Granted Jan 12, 1999·36 cites·23 claims
- 0554US5434545AFully differential voltage controlled oscillatorCYRIX CORP·Filed 1994·Granted Jul 18, 1995·18 cites·8 claims
- 0653US5477193ACurrent source loop filter with automatic gain controlCYRIX CORP·Filed 1994·Granted Dec 19, 1995·17 cites·8 claims
- 0731US5587666ASense amplifier slew circuitryCYRIX CORP·Filed 1995·Granted Dec 24, 1996·2 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →