Inventor · disambiguated record
Jeffrey A. Nielsen
Also filed as: NIELSEN JEFFREY · NIELSEN JEFFREY A · NIELSEN JEFFREY ALLEN
51 granted patents·34 pending applications·554 citations·filing 2000–2022
98Inventor score
Files withHEWLETT PACKARD DEVELOPMENT CO60NIELSEN JEFFREY A10LEISER JUDSON M2CRUZ-URIBE TONY1DEVOS JOHN A1
Top patents by PatentIndex Score
85 records- 0198US7296990B2Systems and methods of solid freeform fabrication with translating powder binsHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Nov 20, 2007·105 cites·20 claims
- 0296US7497977B2Methods and systems for producing an object through solid freeform fabrication by varying a concentration of ejected material applied to an object layerHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Mar 3, 2009·94 cites·5 claims
- 0395US10471725B2Collapsible container and sensorHEWLETT PACKARD DEVELOPMENT CO·Filed 2015·Granted Nov 12, 2019·31 cites·19 claims
- 0494US7435072B2Methods and systems for producing an object through solid freeform fabricationHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Oct 14, 2008·63 cites·15 claims
- 0592US7389154B2Fabricating a three-dimensional objectHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Jun 17, 2008·43 cites·26 claims
- 0685US7700020B2Methods for producing an object through solid freeform fabricationHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Apr 20, 2010·21 cites·16 claims
- 0784US11639056B2Fluidic ejection controllers with selectively removable ejection boardsHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted May 2, 2023·2 cites·13 claims
- 0883US8454127B2Multiple drop weight printhead and methods of fabrication and useNIELSEN JEFFREY A·Filed 2011·Granted Jun 4, 2013·3 cites·17 claims
- 0982US9050592B2Liquid dispenser cassetteHEWLETT PACKARD DEVELOPMENT CO·Filed 2013·Granted Jun 9, 2015·7 cites·17 claims
- 1081US7625512B2Method and a system for producing an object using solid freeform fabricationHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Dec 1, 2009·16 cites·1 claims
- 1180US8657414B2Fluid-ejection printhead die having an electrochemical cellNIELSEN JEFFREY A·Filed 2009·Granted Feb 25, 2014·7 cites·14 claims
- 1279USD1022931SIntegrated circuitHEWLETT PACKARD DEVELOPMENT CO·Filed 2021·Granted Apr 16, 2024·7 cites·1 claims
- 1378US11642693B2Alignment devicesHEWLETT PACKARD DEVELOPMENT CO·Filed 2022·Granted May 9, 2023·0 cites·20 claims
- 1477US8096643B2Fluid ejection deviceOLBRICH CRAIG A·Filed 2007·Granted Jan 17, 2012·5 cites·20 claims
- 1576USD655423SFluidic dispense deviceNIELSEN JEFFREY A·Filed 2011·Granted Mar 6, 2012·27 cites·1 claims
- 1675US11007529B2Microfluidic apparatusesHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted May 18, 2021·1 cites·16 claims
- 1775US9433939B2Liquid dispensing assembly frameDUDENHOEFER CHRISTIE·Filed 2010·Granted Sep 6, 2016·3 cites·17 claims
- 1875US2022297113A1Monolithic carrier structure including fluid routing for digital dispensingHEWLETT PACKARD DEVELOPMENT CO·Filed 2022·Application pending·0 cites
- 1970US7255825B2Materials and methods for freeform fabrication of solid three-dimensional objects using fusible, water-containing support materialsHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Aug 14, 2007·44 cites·13 claims
- 2070US6860588B1Inkjet nozzle structure to reduce drop placement errorHEWLETT PACKARD DEVELOPMENT CO·Filed 2000·Granted Mar 1, 2005·13 cites·24 claims
- 2167US10800176B2Collapsible container and sensorHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Oct 13, 2020·0 cites·20 claims
- 2266US10343398B2System and method for creating a pico-fluidic inkjetHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Jul 9, 2019·0 cites·20 claims
- 2366US7935317B2Handheld and/or mountable fluid-ejection device receptive to tip containing fluid and fluid-ejection mechanismHEWLETT PACKARD DEVELOPMENT CO·Filed 2006·Granted May 3, 2011·2 cites·9 claims
- 2466US7867548B2Thermal ejection of solution having solute onto device mediumHEWLETT PACKARD DEVELOPMENT CO·Filed 2006·Granted Jan 11, 2011·4 cites·17 claims
- 2563US9427734B2Fluid dispenser with low surface energy orifice layer for precise fluid dispensingNIELSEN JEFFREY A·Filed 2009·Granted Aug 30, 2016·1 cites·9 claims
- 2662US11364726B2Fluid dispensing systemsHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Jun 21, 2022·0 cites·15 claims
- 2760US11278928B2Alignment devicesHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Mar 22, 2022·0 cites·10 claims
- 2860US11110714B2Preloaded storage container and print head to dispense fluidHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Sep 7, 2021·0 cites·20 claims
- 2960US9944074B2System and method for creating a pico-fluidic inkjetNIELSEN JEFFREY A·Filed 2006·Granted Apr 17, 2018·1 cites·4 claims
- 3059US11383230B2Monolithic carrier structure including fluid routing for digital dispensingHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted Jul 12, 2022·0 cites·13 claims
- 3159US8211383B2Handheld and/or mountable fluid-ejection device having tip-extension assembly and/or tubingsNIELSEN JEFFREY A·Filed 2007·Granted Jul 3, 2012·2 cites·5 claims
- 3258US7757631B2Apparatus for forming a circuitHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Jul 20, 2010·7 cites·88 claims
- 3358US2007099168A1Method of configuring and evaluating a documentNIELSEN JEFFREY A·Filed 2005·Application pending·0 cites
- 3456US11801506B2Fluid ejections in nanowellsHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Oct 31, 2023·0 cites·19 claims
- 3556US11366125B2Substrate conveyance systemsHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Jun 21, 2022·0 cites·20 claims
- 3655US2016346793A1Puddle control on a fluid dispense headHEWLETT PACKARD DEVELOPMENT CO LP·Filed 2016·Application pending·0 cites
- 3753US8733274B2Tube mounted inkjet printhead dieOTIS JR DAVID R·Filed 2006·Granted May 27, 2014·1 cites·24 claims
- 3852US7229144B2Method for aligning multiple nozzle members in a solid free form fabrication toolNIELSEN JEFFREY ALLEN·Filed 2002·Granted Jun 12, 2007·19 cites·39 claims
- 3952US2023273233A1Optical particle sensing following fluid ejectionHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Application pending·0 cites
- 4051US11402400B2Partition liquid into samplesHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Aug 2, 2022·0 cites·20 claims
- 4151US10875238B2Patterned layer depositionHEWLETT PACKARD DEVELOPMENT CO·Filed 2015·Granted Dec 29, 2020·0 cites·18 claims
- 4251USD709620SFluidic dispense deviceNIELSEN JEFFREY A·Filed 2012·Granted Jul 22, 2014·9 cites·1 claims
- 4350US12280594B2Fluid ejection with ejection adjustmentsHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Apr 22, 2025·0 cites·9 claims
- 4450US12270820B2Ejection subassembly pitches to match nanowell spacingHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Apr 8, 2025·0 cites·15 claims
- 4550US2022146544A1Normalizing fluid in a fluidic deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Application pending·0 cites
- 4650US2022203349A1Evaporation compensation in a fluidic deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Application pending·0 cites
- 4749US7918366B2Multiple drop weight printhead and methods of fabrication and useHEWLETT PACKARD DEVELOPMENT CO·Filed 2006·Granted Apr 5, 2011·0 cites·13 claims
- 4849US2022314212A1Control of cell concentrationHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Application pending·0 cites
- 4949US2020326317A1Fluidic ejection systems with titration plate form factorsHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Application pending·0 cites
- 5049US2007200884A1Method and a system for single ligament fluid dispensingCRUZ-URIBE TONY·Filed 2007·Application pending·0 cites
Showing the top 50 of 85 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →