Inventor
QUINTANA JASON
US28 patents
⚠️ This page may combine multiple inventors who share the name “QUINTANA JASON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD CO
12 patentsUS6196663B1Mar 6, 2001
Method and apparatus for balancing colorant usage
HEWLETT PACKARD CO88 citations97
US5867184AFeb 2, 1999
Universal cap for different style inkjet printheads
HEWLETT PACKARD CO61 citations96
US5564848AOct 15, 1996
Method and apparatus for detecting media sheet edges with a common, movable optical sensor
HEWLETT PACKARD CO59 citations96
US5466079ANov 14, 1995
Apparatus for detecting media leading edge and method for substantially eliminating pick skew in a media handling subsystem
HEWLETT PACKARD CO95 citations96
US5964542AOct 12, 1999
Carriage system with variable belt tension
HEWLETT PACKARD CO38 citations92
US5898288AApr 27, 1999
Inexpensive motion control using DC motors
HEWLETT PACKARD CO47 citations92
US6244765B1Jun 12, 2001
Vibration isolating attachment system for inkjet carriages
HEWLETT PACKARD CO23 citations91
US6361137B1Mar 26, 2002
Method and apparatus for compensating for variations in printhead-to-media spacing and printhead scanning velocity in an ink-jet hard copy apparatus
HEWLETT PACKARD CO27 citations86
US6273549B1Aug 14, 2001
Multiple pass color shift correction technique for an inkjet printer
HEWLETT PACKARD CO16 citations83
US6312091B1Nov 6, 2001
Obstruction sealing system for inkjet printheads
HEWLETT PACKARD CO9 citations74
US6133706AOct 17, 2000
Printer subsystem motion-control sensor apparatus
HEWLETT PACKARD CO9 citations74
US5937145AAug 10, 1999
Method and apparatus for improving ink-jet print quality using a jittered print mode
HEWLETT PACKARD CO7 citations72
HEWLETT PACKARD DEVELOPMENT CO
11 patentsUS6644782B1Nov 11, 2003
Printing system and printing under firing data resolution method for printing system
HEWLETT PACKARD DEVELOPMENT CO22 citations91
US6832823B1Dec 21, 2004
Disabling ink ejection elements to decrease dot placement artifacts in an inkjet printhead
HEWLETT PACKARD DEVELOPMENT CO13 citations82
US7341324B2Mar 11, 2008
Pre-warming portions of an inkjet printhead
HEWLETT PACKARD DEVELOPMENT CO8 citations73
US6995868B2Feb 7, 2006
Halftoning algorithm adapted to prevent unaesthetic output
HEWLETT PACKARD DEVELOPMENT CO7 citations73
US6971731B2Dec 6, 2005
Performing power reduction action when average power utilization for inkjet printing a swath exceeds a threshold
HEWLETT PACKARD DEVELOPMENT CO9 citations73
US6698858B1Mar 2, 2004
System and method for decreasing print banding with time delay synchronization of ejected ink
HEWLETT PACKARD DEVELOPMENT CO11 citations72
US6866382B2Mar 15, 2005
Photo media printing
HEWLETT PACKARD DEVELOPMENT CO2 citations62
US10326911B2Jun 18, 2019
Mitigating dot placement errors for a print job
HEWLETT PACKARD DEVELOPMENT CO0 citations52
US7502138B2Mar 10, 2009
Spacing out output of pixels for other color components upon output of pixel for color component of an image pixel
HEWLETT PACKARD DEVELOPMENT CO0 citations52
US6935714B2Aug 30, 2005
Variable mapping of nozzle rows to decrease dot placement artifacts of an inkjet printhead
HEWLETT PACKARD DEVELOPMENT CO1 citations51
US7230740B2Jun 12, 2007
Substantial preclusion of output of pixels for other color components upon output of pixel for image pixel color component
HEWLETT PACKARD DEVELOPMENT CO0 citations49