Inventor · disambiguated record
David K. Biegelsen
Also filed as: BIEGELSEN DAVID · BIEGELSEN DAVID A · BIEGELSEN DAVID K · BIEGELSEN DAVID KALMAN
229 granted patents·23 pending applications·5,627 citations·filing 1974–2024
99Inventor score
Top patents by PatentIndex Score
252 records- 0199US6607320B2Mobius combination of reversion and return path in a paper transport systemXEROX CORP·Filed 2001·Granted Aug 19, 2003·255 cites·27 claims
- 0299US6554276B2Flexible sheet reversion using an omni-directional transport systemXEROX CORP·Filed 2001·Granted Apr 29, 2003·266 cites·16 claims
- 0399US6476376B1Two dimensional object position sensorXEROX CORP·Filed 2002·Granted Nov 5, 2002·262 cites·36 claims
- 0499US6032923AFluid valves having cantilevered blocking filmsXEROX CORP·Filed 1998·Granted Mar 7, 2000·126 cites·13 claims
- 0599US5971355AMicrodevice valve structures to fluid controlXEROX CORP·Filed 1996·Granted Oct 26, 1999·223 cites·13 claims
- 0699US5634636AFlexible object handling system using feedback controlled air jetsXEROX CORP·Filed 1996·Granted Jun 3, 1997·145 cites·6 claims
- 0798US11787167B2Secondary roller for fountain solution contact angle pinningPALO ALTO RES CT INC·Filed 2022·Granted Oct 17, 2023·2 cites·20 claims
- 0898US6392524B1Photolithographically-patterned out-of-plane coil structures and method of makingXEROX CORP·Filed 2000·Granted May 21, 2002·130 cites·23 claims
- 0998US6123316AConduit system for a valve arrayXEROX CORP·Filed 1996·Granted Sep 26, 2000·142 cites·6 claims
- 1097US12017272B2Printer jetting mechanism and printer employing the printer jetting mechanismXEROX CORP·Filed 2021·Granted Jun 25, 2024·2 cites·21 claims
- 1197US12011760B2Ejector device, 3D printer employing the ejector device and method of 3D printingXEROX CORP·Filed 2021·Granted Jun 18, 2024·2 cites·26 claims
- 1297US8581167B2Optically patterned virtual electrodes and interconnects on polymer and semiconductive substratesLEAN MENG H·Filed 2010·Granted Nov 12, 2013·25 cites·18 claims
- 1397US8312619B2Micro-assemblerCHOW EUGENE M·Filed 2010·Granted Nov 20, 2012·32 cites·14 claims
- 1497US6743982B2Stretchable interconnects using stress gradient filmsXEROX CORP·Filed 2000·Granted Jun 1, 2004·256 cites·24 claims
- 1597US6536889B1Systems and methods for ejecting or depositing substances containing multiple photointiatorsXEROX CORP·Filed 2001·Granted Mar 25, 2003·91 cites·46 claims
- 1697US6044717APressure and force profile sensor and method for detecting pressureXEROX CORP·Filed 1998·Granted Apr 4, 2000·144 cites·28 claims
- 1797US5913268APneumatic rollers and paper handling arrangementsXEROX CORP·Filed 1998·Granted Jun 22, 1999·82 cites·12 claims
- 1896US9630424B2VCSEL-based variable image optical line generatorPALO ALTO RES CT INC·Filed 2015·Granted Apr 25, 2017·8 cites·8 claims
- 1996US9021948B2Environmental control subsystem for a variable data lithographic apparatusPATTEKAR ASHISH·Filed 2011·Granted May 5, 2015·31 cites·18 claims
- 2096US6617261B2Structure and method for fabricating GaN substrates from trench patterned GaN layers on sapphire substratesXEROX CORP·Filed 2001·Granted Sep 9, 2003·108 cites·11 claims
- 2196US5717283ADisplay sheet with a plurality of hourglass shaped capsules containing marking means responsive to external fieldsXEROX CORP·Filed 1996·Granted Feb 10, 1998·146 cites·34 claims
- 2295US7861405B2System for forming a micro-assemblerPALO ALTO RES CT INC·Filed 2008·Granted Jan 4, 2011·24 cites·8 claims
- 2395US7093831B2Media path modulesPALO ALTO RES CT INC·Filed 2003·Granted Aug 22, 2006·41 cites·31 claims
- 2495US6700556B2Display sheet with stacked electrode structureXEROX CORP·Filed 2001·Granted Mar 2, 2004·84 cites·20 claims
- 2595US5934140APaper property sensing systemXEROX CORP·Filed 1996·Granted Aug 10, 1999·169 cites·12 claims
- 2695US4542397ASelf aligning small scale integrated circuit semiconductor chips to form large area arraysXEROX CORP·Filed 1984·Granted Sep 17, 1985·111 cites·12 claims
- 2795US3938881AAcousto-optic modulation deviceXEROX CORP·Filed 1974·Granted Feb 17, 1976·70 cites·17 claims
- 2894US8181336B2Micro-assemblerCHOW EUGENE M·Filed 2010·Granted May 22, 2012·14 cites·6 claims
- 2994US6120002AFluid valves having cantilevered blocking filmsXEROX CORP·Filed 2000·Granted Sep 19, 2000·38 cites·5 claims
- 3093US8586277B1Patterning of an image definition material by electro-wettingVERES JANOS·Filed 2012·Granted Nov 19, 2013·8 cites·26 claims
- 3193US7147763B2Apparatus and method for using electrostatic force to cause fluid movementPALO ALTO RES CT INC·Filed 2002·Granted Dec 12, 2006·136 cites·15 claims
- 3293US6210514B1Thin film structure machining and attachmentXEROX CORP·Filed 1998·Granted Apr 3, 2001·87 cites·12 claims
- 3393US6136210APhotoetching of acoustic lenses for acoustic ink printingXEROX CORP·Filed 1998·Granted Oct 24, 2000·88 cites·17 claims
- 3493US6089534AFast variable flow microelectromechanical valvesXEROX CORP·Filed 1998·Granted Jul 18, 2000·87 cites·17 claims
- 3593US6032536APressure sensor and method for detecting pressureXEROX CORP·Filed 1998·Granted Mar 7, 2000·65 cites·27 claims
- 3692US10744754B2Fog development for digital offset printing applicationsPALO ALTO RES CT INC·Filed 2018·Granted Aug 18, 2020·6 cites·25 claims
- 3791US11766857B2Fountain solution imaging and transfer using electrophoresisPALO ALTO RES CT INC·Filed 2021·Granted Sep 26, 2023·2 cites·20 claims
- 3891US11504963B2Fountain solution imaging and transfer using dielectrophoresisPALO ALTO RES CT INC·Filed 2021·Granted Nov 22, 2022·2 cites·20 claims
- 3991US11390063B1Solid fog development for digital offset printing applicationsPALO ALTO RES CT INC·Filed 2021·Granted Jul 19, 2022·2 cites·20 claims
- 4091US9952122B2Polysensing bioelectronic test platePALO ALTO RES CT INC·Filed 2015·Granted Apr 24, 2018·5 cites·29 claims
- 4191US9431283B2Direct electrostatic assembly with capacitively coupled electrodesPALO ALTO RES CT INC·Filed 2013·Granted Aug 30, 2016·11 cites·20 claims
- 4291US7108260B2Flexible director paper path modulePALO ALTO RES CT INC·Filed 2003·Granted Sep 19, 2006·30 cites·13 claims
- 4391US6487002B1Large area micro-structure template for creation of closely packed arraysXEROX CORP·Filed 2001·Granted Nov 26, 2002·48 cites·25 claims
- 4491US5897097APassively addressable fluid valves having S-shaped blocking filmsXEROX CORP·Filed 1996·Granted Apr 27, 1999·68 cites·16 claims
- 4591US5607876AFabrication of quantum confinement semiconductor light-emitting devicesXEROX CORP·Filed 1995·Granted Mar 4, 1997·187 cites·24 claims
- 4690US9316993B2Electrophotographic patterning of an image definition materialVERES JANOS·Filed 2012·Granted Apr 19, 2016·12 cites·13 claims
- 4790US7185888B2Rotational jam clearance apparatusPALO ALTO RES CT INC·Filed 2004·Granted Mar 6, 2007·21 cites·25 claims
- 4890US6807892B2Pneumatic actuator with elastomeric membrane and low-power electrostatic flap valve arrangementXEROX CORP·Filed 2002·Granted Oct 26, 2004·37 cites·21 claims
- 4990US6582989B2Photolithographically-patterned out-of-plane coil structures and method of makingXEROX CORP·Filed 2001·Granted Jun 24, 2003·41 cites·9 claims
- 5090US6335084B1Encoded sheet material and sheet processing apparatus using encoded sheet materialXEROX CORP·Filed 1998·Granted Jan 1, 2002·122 cites·23 claims
Showing the top 50 of 252 patent records by PatentIndex Score.
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