P

Inventor

BURCHFIELD MARK E

US7 patents
⚠️ This page may combine multiple inventors who share the name “BURCHFIELD MARK E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CYRIX CORP

3 patents
US5477193ADec 19, 1995

Current source loop filter with automatic gain control

CYRIX CORP17 citations72
US5434545AJul 18, 1995

Fully differential voltage controlled oscillator

CYRIX CORP18 citations72
US5587666ADec 24, 1996

Sense amplifier slew circuitry

CYRIX CORP2 citations61

I O OF AUSTIN INC

1 patent
US6035694AMar 14, 2000

Method and apparatus for calibration of stray capacitance mismatch in a closed loop electro-mechanical accelerometer

I O OF AUSTIN INC82 citations91

MOTOROLA INC

1 patent
US5422805AJun 6, 1995

Method and apparatus for multiplying two numbers using signed arithmetic

MOTOROLA INC75 citations90

NAT SEMICONDUCTOR CORP

1 patent
US5860105AJan 12, 1999

NDIRTY cache line lookahead

NAT SEMICONDUCTOR CORP36 citations88

INPUT OUTPUT INC

1 patent
US7114366B1Oct 3, 2006

Sensor

INPUT OUTPUT INC17 citations79