Inventor · disambiguated record
Daniel A. Kearl
Also filed as: KEARL DANIEL A
26 granted patents·4 pending applications·681 citations·filing 1993–2017
96Inventor score
Files withHEWLETT PACKARD DEVELOPMENT CO17KEARL DANIEL A3EVEREADY BATTERY INC2FARR ISAAC2HEWLETT PACKARD CO2
Top patents by PatentIndex Score
30 records- 0198US6677070B2Hybrid thin film/thick film solid oxide fuel cell and method of manufacturing the sameHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Jan 13, 2004·166 cites·41 claims
- 0298US6482574B1Droplet plate architecture in ink-jet printheadsHEWLETT PACKARD CO·Filed 2000·Granted Nov 19, 2002·140 cites·9 claims
- 0397US7220380B2System and method for fabricating a three-dimensional metal object using solid free-form fabricationHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted May 22, 2007·96 cites·49 claims
- 0495US6896992B2Hybrid thin film/thick film solid oxide fuel cell and method of manufacturing the sameHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted May 24, 2005·57 cites·39 claims
- 0595US6828055B2Bipolar plates and end plates for fuel cells and methods for making the sameHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Dec 7, 2004·63 cites·46 claims
- 0693US6869722B2Hybrid thin film/thick film solid oxide fuel cell and method of manufacturing the sameHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Mar 22, 2005·40 cites·35 claims
- 0781US9289982B2Dual-mode inkjet nozzle operationTAFF BRIAN M·Filed 2012·Granted Mar 22, 2016·2 cites·17 claims
- 0878US6764605B2Particle tolerant architecture for feed holes and method of manufacturingHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jul 20, 2004·19 cites·4 claims
- 0976US7981560B2Fuel cell with integral manifold and laterally spaced electrodesEVEREADY BATTERY INC·Filed 2007·Granted Jul 19, 2011·2 cites·20 claims
- 1075US7425381B2High temperature sealHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Sep 16, 2008·13 cites·13 claims
- 1175US6682874B2Droplet plate architectureHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jan 27, 2004·12 cites·8 claims
- 1274US7160642B2Fuel cell stack assembly and method of fabricationHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Jan 9, 2007·11 cites·45 claims
- 1374US6936366B2Single chamber solid oxide fuel cell architecture for high temperature operationHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Aug 30, 2005·10 cites·17 claims
- 1473US5508724APassive multiplexing using sparse arraysHEWLETT PACKARD CO·Filed 1993·Granted Apr 16, 1996·30 cites·10 claims
- 1567US10300692B2Dual-mode inkjet nozzle operationHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted May 28, 2019·0 cites·20 claims
- 1662US9844933B2Dual-mode inkjet nozzle operationHEWLETT PACKARD DEVELOPMENT CO LP·Filed 2016·Granted Dec 19, 2017·0 cites·10 claims
- 1761US6837572B2Droplet plate architectureHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Jan 4, 2005·6 cites·6 claims
- 1860US7491457B2Fuel cell apparatusHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Feb 17, 2009·4 cites·12 claims
- 1960US7348087B2Fuel cell with integral manifoldHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Mar 25, 2008·3 cites·22 claims
- 2059US7732902B2Semiconductor package with getter formed over an irregular structureHEWLETT PACKARD DEVELOPMENT CO·Filed 2006·Granted Jun 8, 2010·1 cites·25 claims
- 2157US8263259B2Bipolar plates and end plates for fuel cells and methods for making the sameKEARL DANIEL A·Filed 2004·Granted Sep 11, 2012·3 cites·16 claims
- 2256US8039158B2Methods of operating and making a solid oxide fuel cell systemEVEREADY BATTERY INC·Filed 2005·Granted Oct 18, 2011·0 cites·13 claims
- 2350US7147908B2Semiconductor package with getter formed over an irregular structureHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Dec 12, 2006·3 cites·21 claims
- 2448US8330955B2Color detectorCLARK STEPHAN R·Filed 2008·Granted Dec 11, 2012·0 cites·20 claims
- 2545US7645537B2Multi-cell fuel cell layer and systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Jan 12, 2010·0 cites·6 claims
- 2642US8940559B2Method of fabricating an integrated orifice plate and cap structureKEARL DANIEL A·Filed 2011·Granted Jan 27, 2015·0 cites·20 claims
- 2741US2004081871A1Fuel cell using a catalytic combustor to exchange heatFiled 2002·Application pending·0 cites
- 2841US2006254467A1Method for making spray-dried cement particlesFARR ISAAC·Filed 2005·Application pending·0 cites
- 2936US2007211257A1Fabry-Perot Interferometer Composite and MethodKEARL DANIEL A·Filed 2006·Application pending·0 cites
- 3031US2006257579A1Use of a salt of a poly-acid to delay setting in cement slurryFARR ISAAC·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →