Inventor
GROS XAVIER
ES15 patents
⚠️ This page may combine multiple inventors who share the name “GROS XAVIER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD CO
6 patentsUS6076915AJun 20, 2000
Inkjet printhead calibration
HEWLETT PACKARD CO153 citations98
US6367903B1Apr 9, 2002
Alignment of ink dots in an inkjet printer
HEWLETT PACKARD CO221 citations97
US6331038B1Dec 18, 2001
Techniques for robust dot placement error measurement and correction
HEWLETT PACKARD CO75 citations94
US6172690B1Jan 9, 2001
Stray light compensating unitary light tube for mounting optical sensor components on an ink-jet printer carriage
HEWLETT PACKARD CO21 citations92
US6367999B1Apr 9, 2002
Hardcopy apparatus and method for providing uniform pressure to hold down media
HEWLETT PACKARD CO16 citations80
US6565081B1May 20, 2003
Media outputting device and method for outputting media
HEWLETT PACKARD CO4 citations61
HEWLETT PACKARD DEVELOPMENT CO
6 patentsUS7309179B2Dec 18, 2007
Media advancing device and method of displacing a medium
HEWLETT PACKARD DEVELOPMENT CO32 citations88
US6786664B2Sep 7, 2004
Active vacuum roller and method for advancing media
HEWLETT PACKARD DEVELOPMENT CO36 citations88
US7946700B2May 24, 2011
Printer with print head platen
HEWLETT PACKARD DEVELOPMENT CO8 citations82
US6637960B2Oct 28, 2003
Vacuum holddown device for hardcopy apparatus
HEWLETT PACKARD DEVELOPMENT CO5 citations61
US6640708B2Nov 4, 2003
Pulsating vacuum mechanism for print media-advancement in a printing device
HEWLETT PACKARD DEVELOPMENT CO1 citations51
US9962940B2May 8, 2018
Managing a service cartridge
HEWLETT PACKARD DEVELOPMENT CO0 citations44