Inventor
BRUCH XAVIER
ES34 patents
⚠️ This page may combine multiple inventors who share the name “BRUCH XAVIER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD CO
20 patentsUS6517184B1Feb 11, 2003
Method of servicing a pen when mounted in a printing device
HEWLETT PACKARD CO41 citations96
US6238112B1May 29, 2001
Method of printing to automatically compensate for malfunctioning inkjet nozzles
HEWLETT PACKARD CO76 citations96
US6270187B1Aug 7, 2001
Method and apparatus for hiding errors in single-pass incremental printing
HEWLETT PACKARD CO104 citations94
US6604807B1Aug 12, 2003
Method and apparatus for detecting anomalous nozzles in an ink jet printer device
HEWLETT PACKARD CO19 citations92
US6568787B1May 27, 2003
Apparatus and method for accurately positioning inkjet printheads
HEWLETT PACKARD CO31 citations92
US6565179B1May 20, 2003
Method of detecting the end of life of a pen
HEWLETT PACKARD CO27 citations92
US6533384B1Mar 18, 2003
System and method for selective printhead based servicing operations
HEWLETT PACKARD CO19 citations92
US6481822B2Nov 19, 2002
Independent servicing of multiple inkjet printheads
HEWLETT PACKARD CO23 citations92
US6203135B1Mar 20, 2001
Independent servicing of multiple inkjet printheads
HEWLETT PACKARD CO30 citations92
USD430600SSep 5, 2000
Printhead service station unit
HEWLETT PACKARD CO19 citations92
US6557971B1May 6, 2003
Method for servicing an inkjet printhead
HEWLETT PACKARD CO15 citations84
US6530640B1Mar 11, 2003
Focused ink drop detection
HEWLETT PACKARD CO15 citations84
US6517183B2Feb 11, 2003
Method for detecting drops in printer device
HEWLETT PACKARD CO17 citations84
US6513904B1Feb 4, 2003
Method for servicing an inkjet printhead
HEWLETT PACKARD CO13 citations84
US6575545B2Jun 10, 2003
Impact reduction of slew decap by multi-dotting
HEWLETT PACKARD CO10 citations74
US6554392B2Apr 29, 2003
System and method for managing an auxiliary spittoon in a printer
HEWLETT PACKARD CO11 citations74
US6520619B1Feb 18, 2003
Error-proof service station installation
HEWLETT PACKARD CO8 citations74
US6439688B1Aug 27, 2002
Technique for printing a bar code while conserving colorant
HEWLETT PACKARD CO12 citations72
US6390600B1May 21, 2002
Ink jet device having variable ink ejection
HEWLETT PACKARD CO2 citations63
US6582051B2Jun 24, 2003
Apparatus and method for detecting drops in printer device
HEWLETT PACKARD CO4 citations62
HEWLETT PACKARD DEVELOPMENT CO
13 patentsUS6814422B2Nov 9, 2004
Method of servicing a pen when mounted in a printing device
HEWLETT PACKARD DEVELOPMENT CO39 citations96
US7261388B2Aug 28, 2007
Error reduction by print masks
HEWLETT PACKARD DEVELOPMENT CO19 citations83
US6742864B2Jun 1, 2004
Waste ink removal system
HEWLETT PACKARD DEVELOPMENT CO17 citations83
US6652064B2Nov 25, 2003
Method for improving image quality on plots
HEWLETT PACKARD DEVELOPMENT CO13 citations83
US6938971B2Sep 6, 2005
Method of servicing a pen when mounted in a printing device
HEWLETT PACKARD DEVELOPMENT CO15 citations82
US6682164B2Jan 27, 2004
Method and apparatus for adaptive servicing of inkjet printers
HEWLETT PACKARD DEVELOPMENT CO7 citations74
US7014295B2Mar 21, 2006
System and method for producing efficient ink drop overlap filled with a pseudo hexagonal grid pattern
HEWLETT PACKARD DEVELOPMENT CO6 citations73
US6659589B2Dec 9, 2003
System and method for producing efficient ink drop overlap filled with a pseudo hexagonal grid pattern
HEWLETT PACKARD DEVELOPMENT CO6 citations73
US6860580B2Mar 1, 2005
Method and apparatus for adaptive servicing of inkjet printers
HEWLETT PACKARD DEVELOPMENT CO2 citations63
US7360863B2Apr 22, 2008
Printing apparatus with a priming device
HEWLETT PACKARD DEVELOPMENT CO2 citations59
US10668727B2Jun 2, 2020
Printer cap
HEWLETT PACKARD DEVELOPMENT CO0 citations47
US10046560B2Aug 14, 2018
Methods and apparatus to control a heater associated with a printing nozzle
HEWLETT PACKARD DEVELOPMENT CO0 citations47
US9931847B2Apr 3, 2018
Servicing a printhead of a printer
HEWLETT PACKARD DEVELOPMENT CO0 citations46