Inventor
NEWELL JOHN T
US8 patents
Patents
8 patentsUS6233360B1May 15, 2001
Method and system for hybrid error diffusion processing of image information using adaptive white and black reference values
XEROX CORP23 citations92
US5805724ASep 8, 1998
Method and system for hybrid error diffusion processing of image information using dynamic screens based on brightness/darkness settings
XEROX CORP31 citations92
US6621599B1Sep 16, 2003
Auto-width detection using backing image
XEROX CORP21 citations89
US10999449B1May 4, 2021
Method and apparatus to measure blur and adjust printer parameters in response to blur
XEROX CORP2 citations71
US11932012B2Mar 19, 2024
System and method for operating an inkjet printer to attenuate ink drying in the inkjets during printing operations
XEROX CORP0 citations62
US10894411B2Jan 19, 2021
Cap and application devices stabilizing ink in nozzles of inkjet printheads
XEROX CORP0 citations61
US12531951B1Jan 20, 2026
Method for resolution error detection in print device using iterative transform
XEROX CORP0 citations55
US10814620B1Oct 27, 2020
System and method for closed loop regulation of ink drop volumes in a printhead
XEROX CORP0 citations41