Inventor
PROCTOR DOUGLAS E
US20 patents
⚠️ This page may combine multiple inventors who share the name “PROCTOR DOUGLAS E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
XEROX CORP
19 patentsUS7467879B2Dec 23, 2008
Document illuminator with stepped optical element
XEROX CORP15 citations84
US10005229B2Jun 26, 2018
System for using optical sensor focus to identify feature heights on objects being produced in a three-dimensional object printer
XEROX CORP6 citations83
US7755811B2Jul 13, 2010
Document illuminator
XEROX CORP14 citations83
US7706030B2Apr 27, 2010
Document illuminator with parabolic optical element
XEROX CORP11 citations83
US6559956B2May 6, 2003
Butted sensor array with supplemental chip in abutment region
XEROX CORP13 citations83
US10060793B2Aug 28, 2018
Spectral and spatial calibration illuminator and system using the same
XEROX CORP3 citations72
US5616989AApr 1, 1997
Fluorescent lamp system including an integrated heater/power harness
XEROX CORP12 citations71
US7715063B2May 11, 2010
CVT integrated illuminator
XEROX CORP2 citations62
US6396218B1May 28, 2002
Multisegment electroluminescent source for a scanner
XEROX CORP6 citations62
US5898275AApr 27, 1999
Fluorescent lamp system including light blocking members to create uniform illumination along a florescent lamp
XEROX CORP6 citations62
US7746520B2Jun 29, 2010
Document illuminator
XEROX CORP2 citations60
US7545543B2Jun 9, 2009
Scanner illuminator systems and methods
XEROX CORP5 citations60
US10179436B2Jan 15, 2019
Method for using optical sensor focus to identify feature heights on objects being produced in a three-dimensional object printer
XEROX CORP0 citations51
US7760434B2Jul 20, 2010
Document illuminator with surface lens
XEROX CORP1 citations50
US7586082B2Sep 8, 2009
Optical element for a document illuminator
XEROX CORP0 citations50
US7350712B2Apr 1, 2008
Image sensor module architecture
XEROX CORP0 citations49
US11760028B2Sep 19, 2023
System and method for calibrating lag time in a three-dimensional object printer
XEROX CORP0 citations48
US10493701B2Dec 3, 2019
System and method for orthogonally arranging ejectors in a three dimensional object printer
XEROX CORP0 citations40
US10391757B2Aug 27, 2019
Device for facilitating repetitive manufacture of parts having precisionally positioned components with a three-dimensional object printer
XEROX CORP0 citations40