Inventor
TRAN HAI Q
US11 patents
⚠️ This page may combine multiple inventors who share the name “TRAN HAI Q”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD DEVELOPMENT CO
5 patentsUS7582188B2Sep 1, 2009
Composition and ink receiving system incorporating the composition
HEWLETT PACKARD DEVELOPMENT CO42 citations91
US7553395B2Jun 30, 2009
Print media and methods of making print media
HEWLETT PACKARD DEVELOPMENT CO16 citations82
US7789917B2Sep 7, 2010
Amphoteric stilbene composition
HEWLETT PACKARD DEVELOPMENT CO0 citations51
US7740921B2Jun 22, 2010
Media sheet
HEWLETT PACKARD DEVELOPMENT CO0 citations51
US6550139B2Apr 22, 2003
Datum machining techniques for control of print cartridge to media spacing
HEWLETT PACKARD DEVELOPMENT CO1 citations50
HEWLETT PACKARD CO
4 patentsUS6244696B1Jun 12, 2001
Inkjet print cartridge design for decreasing ink shorts by using an elevated substrate support surface to increase adhesive sealing of the printhead from ink penetration
HEWLETT PACKARD CO87 citations98
US5748209AMay 5, 1998
Thermal ink jet tab circuit having a plurality of trace groups wherein adjacent traces in each group are staggered
HEWLETT PACKARD CO55 citations95
US5198834AMar 30, 1993
Ink jet print head having two cured photoimaged barrier layers
HEWLETT PACKARD CO78 citations95
US5988786ANov 23, 1999
Articulated stress relief of an orifice membrane
HEWLETT PACKARD CO24 citations92