Inventor · disambiguated record
Louis Barinaga
Also filed as: BARINAGA LOUIS · BARINAGA LOUIS C
29 granted patents·4 pending applications·579 citations·filing 2000–2013
97Inventor score
Files withHEWLETT PACKARD DEVELOPMENT CO22HEWLETT PACKARD CO4VALVE CORP3BARINAGA LOUIS2MAHANFAR ALIREZA1
Top patents by PatentIndex Score
33 records- 0197US6478415B2Rejuvenation station and printer cartridge thereforeHEWLETT PACKARD CO·Filed 2001·Granted Nov 12, 2002·81 cites·7 claims
- 0296US6752493B2Fluid delivery techniques with improved reliabilityHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jun 22, 2004·77 cites·29 claims
- 0394US7641193B2Sheet bendingHEWLETT PACKARD DEVELOPMENT CO·Filed 2006·Granted Jan 5, 2010·18 cites·23 claims
- 0494US6685307B2Apparatus for providing ink to an ink jet print headHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Feb 3, 2004·49 cites·5 claims
- 0590US6652080B2Re-circulating fluid delivery systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Nov 25, 2003·41 cites·40 claims
- 0690US6508545B2Apparatus for providing ink to an ink jet print headHEWLETT PACKARD CO·Filed 2000·Granted Jan 21, 2003·35 cites·8 claims
- 0788US7128997B2Method and system for dispensing pelletized fuel for use with a fuel cellHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Oct 31, 2006·33 cites·13 claims
- 0888US6799842B2Rejuvenation station and printer cartridge thereforeHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Oct 5, 2004·26 cites·10 claims
- 0986US6540323B1Snout-encompassing capping system for inkjet printheadsHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Apr 1, 2003·28 cites·37 claims
- 1085US7510274B2Ink delivery system and methods for improved printingHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Mar 31, 2009·7 cites·12 claims
- 1185US7497562B2Re-circulating fluid delivery systemsHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Mar 3, 2009·7 cites·9 claims
- 1285US6840603B2Rejuvenation station and printer cartridge thereforeHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jan 11, 2005·20 cites·13 claims
- 1381US6824139B2Overmolded elastomeric diaphragm pump for pressurization in inkjet printing systemsHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Nov 30, 2004·23 cites·37 claims
- 1479US6739706B2Off axis inkjet printing system and methodHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted May 25, 2004·20 cites·32 claims
- 1577US8750552B2Multi-diameter speaker vent portsBARINAGA LOUIS·Filed 2012·Granted Jun 10, 2014·7 cites·20 claims
- 1676USD721138SGame consoleVALVE CORP·Filed 2013·Granted Jan 13, 2015·21 cites·1 claims
- 1775US6702434B2Fluidic interconnect structuresHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Mar 9, 2004·15 cites·51 claims
- 1873US6511165B1Manifold intake for coupling ink supplies with foam/filter fluidic interconnects to tube-based printing systemsHEWLETT PACKARD CO·Filed 2001·Granted Jan 28, 2003·14 cites·11 claims
- 1971US6955425B2Re-circulating fluid delivery systemsHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Oct 18, 2005·11 cites·23 claims
- 2068US7997698B2Ink delivery system and methods for improved printingHEWLETT PACKARD DEVELOPMENT CO·Filed 2008·Granted Aug 16, 2011·2 cites·20 claims
- 2167US7963224B2Drum having a polymer layer with channels on a metal cylinderHEWLETT PACKARD DEVELOPMENT CO·Filed 2007·Granted Jun 21, 2011·4 cites·19 claims
- 2266US7544431B2Regulated hydrogen production systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Jun 9, 2009·8 cites·26 claims
- 2363US7540491B2Automatic, lockable, engageable and disengageable media trayHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Jun 2, 2009·2 cites·19 claims
- 2460US6769764B2Rejuvenation station and printer cartridge thereforeHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Aug 3, 2004·5 cites·19 claims
- 2558US6834677B2Over-molded check valves for fluid delivery systemsHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Dec 28, 2004·8 cites·20 claims
- 2656US6712365B2Over-molded gland sealHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Mar 30, 2004·4 cites·14 claims
- 2751US6536887B2Over-molded regulator bag for an ink delivery systemHEWLETT PACKARD CO·Filed 2001·Granted Mar 25, 2003·4 cites·22 claims
- 2845USD717874SGame consoleVALVE CORP·Filed 2013·Granted Nov 18, 2014·5 cites·1 claims
- 2942USD715361SGame consoleVALVE CORP·Filed 2013·Granted Oct 14, 2014·4 cites·1 claims
- 3039US2007140772A1Torque couplingHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Application pending·0 cites
- 3137US2007045935A1Multiple piece precision grit feed rollerBARINAGA LOUIS·Filed 2005·Application pending·0 cites
- 3236US2013154895A1Integrated antenna structureMAHANFAR ALIREZA·Filed 2011·Application pending·0 cites
- 3331US2003076376A1Inkjet printhead with integrated sealing and wiping functionFiled 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Louis Barinaga files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →