Inventor
RIO DOVAL JOSE M
ES11 patents
⚠️ This page may combine multiple inventors who share the name “RIO DOVAL JOSE M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD DEVELOPMENT CO
10 patentsUS7027076B2Apr 11, 2006
Media-position media sensor
HEWLETT PACKARD DEVELOPMENT CO19 citations91
US7216952B2May 15, 2007
Multicolor-printer and method of printing images
HEWLETT PACKARD DEVELOPMENT CO13 citations82
US7146049B2Dec 5, 2006
Making the apparent speed of elements imaged at different speeds approximately the same for image recognition
HEWLETT PACKARD DEVELOPMENT CO7 citations72
US6929342B2Aug 16, 2005
Media-position sensor system
HEWLETT PACKARD DEVELOPMENT CO8 citations72
US6692099B2Feb 17, 2004
Testing nozzles in print heads
HEWLETT PACKARD DEVELOPMENT CO8 citations72
US6846058B2Jan 25, 2005
Media positioning with differently accurate sensors
HEWLETT PACKARD DEVELOPMENT CO9 citations69
US7091884B2Aug 15, 2006
Analog position encoder
HEWLETT PACKARD DEVELOPMENT CO3 citations61
US6834928B2Dec 28, 2004
Determination of media advancement based on one pixel-wide media images
HEWLETT PACKARD DEVELOPMENT CO5 citations61
US7543905B2Jun 9, 2009
Method for automatic pen alignment in a printing apparatus
HEWLETT PACKARD DEVELOPMENT CO1 citations50
US7432944B2Oct 7, 2008
Illumination utilizing a plurality of light sources
HEWLETT PACKARD DEVELOPMENT CO0 citations50