P

Inventor

MARTIN JAMES P

US33 patents
⚠️ This page may combine multiple inventors who share the name “MARTIN JAMES P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

XEROX CORP

16 patents
US5526190AJun 11, 1996

Optical element and device for providing uniform irradiance of a surface

XEROX CORP217 citations99
US5627571AMay 6, 1997

Drop sensing and recovery system for an ink jet printer

XEROX CORP117 citations97
US4767172AAug 30, 1988

Collector for an LED array

XEROX CORP324 citations96
US4553033ANov 12, 1985

Infrared reflectance densitometer

XEROX CORP123 citations96
US5394223AFeb 28, 1995

Apparatus for image registration

XEROX CORP47 citations93
US5339150AAug 16, 1994

Mark detection circuit for an electrographic printing machine

XEROX CORP46 citations93
US5519497AMay 21, 1996

Control develop mass in a color system

XEROX CORP30 citations92
US5083161AJan 21, 1992

Densitometer for measuring developability

XEROX CORP30 citations92
US5078497AJan 7, 1992

Densitometer for a liquid developer material

XEROX CORP45 citations92
US4670647AJun 2, 1987

Dirt insensitive optical paper path sensor

XEROX CORP21 citations79
US5272493ADec 21, 1993

Method and apparatus for registration of sequential images in a single pass, multi-LED printbar printer

XEROX CORP14 citations74
US5386123AJan 31, 1995

Beam steering sensor for a raster scanner using a lateral effect detecting device

XEROX CORP5 citations73
US5319537AJun 7, 1994

Raser output scanner color printer with improved start of scan detection and process registration

XEROX CORP18 citations73
US4831410AMay 16, 1989

Automatic exposure control system for flash exposure photocopiers

XEROX CORP8 citations71
US5184011AFeb 2, 1993

Linear encoder for digital printing applications

XEROX CORP15 citations69
US5451778ASep 19, 1995

Apparatus and method for beam steering in a raster output scanner

XEROX CORP5 citations62

FMC CORP

6 patents

REYNOLDS METALS CO

5 patents

ADC ACQUISITION COMPANY

2 patents

WAL MART STORES INC

1 patent

DEAN ARTHUR L

1 patent

LIGHTWEIGHT LABS LLC

1 patent

GLOBE MACHINE MFG COMPANY

1 patent