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Inventor

COMER DONALD T

US13 patents
⚠️ This page may combine multiple inventors who share the name “COMER DONALD T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PRECISION MONOLITHICS INC

5 patents
US4138671AFeb 6, 1979

Selectable trimming circuit for use with a digital to analog converter

PRECISION MONOLITHICS INC94 citations95
US4168528ASep 18, 1979

Voltage to current conversion circuit

PRECISION MONOLITHICS INC23 citations81
US4131884ADec 26, 1978

Trimming control circuit for a digital to analog converter

PRECISION MONOLITHICS INC9 citations73
US4088905AMay 9, 1978

Self-adjusting compatibility circuit for digital to analog converter

PRECISION MONOLITHICS INC16 citations73
US4118699AOct 3, 1978

Digital to analog converter with binary and binary coded decimal modes

PRECISION MONOLITHICS INC6 citations62

OAK CRYSTAL INC

2 patents
US5714902AFeb 3, 1998

Polynomial function generation circuit

OAK CRYSTAL INC9 citations71
US5500618AMar 19, 1996

Operational function generator

OAK CRYSTAL INC4 citations60

COMCIRCUITS

1 patent
US6417762B1Jul 9, 2002

Power line communication system using anti-resonance isolation and virtual earth ground signaling

COMCIRCUITS132 citations94

PRECISION MICRODEVICES INC

1 patent
US4777471AOct 11, 1988

Apparatus for multiple link trimming in precision integrated circuits

PRECISION MICRODEVICES INC28 citations88

OAK FREQUENCY

1 patent
US5798502AAug 25, 1998

Temperature controlled substrate for VLSI construction having minimal parasitic feedback

OAK FREQUENCY7 citations68

(unassigned)

1 patent
US6943626B2Sep 13, 2005

Wideband precision fixed-gain amplifier architecture, apparatus, and method

4 citations59

ULTRA DESIGN L L C

1 patent
US6816096B2Nov 9, 2004

Response-based analog-to-digital conversion apparatus and method

ULTRA DESIGN L L C3 citations50

ULTRADESIGN LLC

1 patent
US6927713B2Aug 9, 2005

Response-based analog-to-digital conversion apparatus and method

ULTRADESIGN LLC0 citations38