Inventor
LASSAR NOAH C
US12 patents
⚠️ This page may combine multiple inventors who share the name “LASSAR NOAH C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD CO
7 patentsUS6302507B1Oct 16, 2001
Method for controlling the over-energy applied to an inkjet print cartridge using dynamic pulse width adjustment based on printhead temperature
HEWLETT PACKARD CO61 citations96
US6290331B1Sep 18, 2001
High efficiency orifice plate structure and printhead using the same
HEWLETT PACKARD CO96 citations95
US6435659B1Aug 20, 2002
Inkjet inks which improve drop-velocity stability and prolong resistor life in inkjet pens
HEWLETT PACKARD CO20 citations92
US6361150B1Mar 26, 2002
Electrostatic discharge protection of electrically-inactive components in a thermal ink jet printing system
HEWLETT PACKARD CO28 citations89
US6422688B2Jul 23, 2002
Segmented resistor inkjet drop generator with current crowding reduction
HEWLETT PACKARD CO11 citations73
US6280019B1Aug 28, 2001
Segmented resistor inkjet drop generator with current crowding reduction
HEWLETT PACKARD CO10 citations73
US6367147B2Apr 9, 2002
Segmented resistor inkjet drop generator with current crowding reduction
HEWLETT PACKARD CO4 citations62
HEWLETT PACKARD DEVELOPMENT CO
5 patentsUS6626522B2Sep 30, 2003
Filtering techniques for printhead internal contamination
HEWLETT PACKARD DEVELOPMENT CO59 citations93
US6607268B2Aug 19, 2003
Inkjet inks which improve drop-velocity stability and prolong resistor life in inkjet pens
HEWLETT PACKARD DEVELOPMENT CO19 citations92
US6610129B1Aug 26, 2003
Ink-jet inks which prevent kogation and prolong resistor life in ink-jet pens
HEWLETT PACKARD DEVELOPMENT CO31 citations91
US6751004B2Jun 15, 2004
Optical system with magnetorheological fluid
HEWLETT PACKARD DEVELOPMENT CO5 citations62
US7229152B2Jun 12, 2007
Fluid ejection device with insulating feature
HEWLETT PACKARD DEVELOPMENT CO1 citations47