Inventor · disambiguated record
Roger N. Hitchcock
Also filed as: HITCHCOCK ROGER · HITCHCOCK ROGER N · HITCHCOCK ROGER NELSON
16 granted patents·15 pending applications·349 citations·filing 1996–2022
93Inventor score
Files withAMBER KINETICS INC5PARKER HANNIFIN CORP5LIPTON MICHAEL G3VARIAN MED SYS INC3BAYER IP GMBH2
Top patents by PatentIndex Score
31 records- 0197US7952261B2Electroactive polymer transducers for sensory feedback applicationsBAYER MATERIALSCIENCE AG·Filed 2008·Granted May 31, 2011·140 cites·13 claims
- 0293US11362558B2Stacked lamination rotorAMBER KINETICS INC·Filed 2020·Granted Jun 14, 2022·7 cites·14 claims
- 0393US8127437B2Method for fabricating electroactive polymer transducerLIPTON MICHAEL G·Filed 2010·Granted Mar 6, 2012·21 cites·11 claims
- 0490US5933335ACompact solid state klystron power supplySIEMENS MEDICAL SYSTEMS INC·Filed 1998·Granted Aug 3, 1999·78 cites·21 claims
- 0585US5930125ACompact solid state klystron power supplySIEMENS MEDICAL SYSTEMS INC·Filed 1996·Granted Jul 27, 1999·53 cites·17 claims
- 0684US8319403B2Electroactive polymer transducers for sensory feedback applicationsLIPTON MICHAEL G·Filed 2011·Granted Nov 27, 2012·8 cites·6 claims
- 0777US6677673B1Clamping assembly for high-voltage solid state devicesVARIAN MED SYS INC·Filed 2000·Granted Jan 13, 2004·26 cites·25 claims
- 0875US11811269B2Stacked lamination rotorAMBER KINETICS INC·Filed 2022·Granted Nov 7, 2023·0 cites·16 claims
- 0966US9590193B2Polymer diodePARKER HANNIFIN CORP·Filed 2013·Granted Mar 7, 2017·1 cites·19 claims
- 1054US6359420B1Circuit for coupling energy to a pulse forming network or capacitorVARIAN MED SYS INC·Filed 2000·Granted Mar 19, 2002·10 cites·8 claims
- 1153US2016025429A1Electroactive polymer actuated air flow thermal management modulePARKER HANNIFIN CORP·Filed 2014·Application pending·0 cites
- 1250US9425383B2Method of manufacturing electroactive polymer transducers for sensory feedback applicationsLIPTON MICHAEL G·Filed 2011·Granted Aug 23, 2016·0 cites·19 claims
- 1349US10491073B2Power electronics housing and packaging for flywheel energy storage systemsAMBER KINETICS INC·Filed 2017·Granted Nov 26, 2019·0 cites·8 claims
- 1449US9954159B2Electrical interconnect terminals for rolled dielectric elastomer transducersPARKER HANNIFIN CORP·Filed 2013·Granted Apr 24, 2018·0 cites·9 claims
- 1548US9978928B2Rolled and compliant dielectric elastomer actuatorsPARKER HANNIFIN CORP·Filed 2013·Granted May 22, 2018·0 cites·19 claims
- 1647US2016208944A1Dielectric elastomer valve assemblyPARKER HANNIFIN CORP·Filed 2014·Application pending·0 cites
- 1744US6329803B1Magnetically assisted switch circuitVARIAN MED SYS INC·Filed 2000·Granted Dec 11, 2001·3 cites·15 claims
- 1844US2019011001A1Emergency Braking of a FlywheelAMBER KINETICS INC·Filed 2018·Application pending·0 cites
- 1943US2014232240A1Electroactive polymer energy converterBAYER IP GMBH·Filed 2012·Application pending·0 cites
- 2043US2014232646A1Dielectric elastomer membrane feedback apparatus, system and methodBAYER IP GMBH·Filed 2012·Application pending·0 cites
- 2143US2012126959A1Electroactive polymer transducers for tactile feedback devicesZARRABI ALIREZA·Filed 2009·Application pending·0 cites
- 2242US7122999B1Circuit for compensating rise times and ringing in high impedance loadsSTANGENES IND INC·Filed 2004·Granted Oct 17, 2006·2 cites·15 claims
- 2342US2015319514A1Electroactive polymer actuated apertureHITCHCOCK ROGER N·Filed 2013·Application pending·0 cites
- 2441US2014197936A1Flexure, apparatus, system and methodBIGGS SILMON J·Filed 2012·Application pending·0 cites
- 2541US2014085065A1Electroactive polymer actuator feedback apparatus system and methodBIGGS SILMON JAMES·Filed 2012·Application pending·0 cites
- 2640US2014145550A1Electroactive polymer energy converterJENNINGER MARIA·Filed 2012·Application pending·0 cites
- 2739US2020335974A1Frequency Regulation with Augmented Energy StorageAMBER KINETICS INC·Filed 2019·Application pending·0 cites
- 2839US2013002587A1Haptic apparatus and techniques for quantifying capability thereofBIGGS SILMON JAMES·Filed 2011·Application pending·0 cites
- 2938US2014368440A1Electroactive polymer actuator haptic grip assemblyPOLYAKOV ILYA·Filed 2011·Application pending·0 cites
- 3038US2013207793A1Electroactive polymer transducers for tactile feedback devicesZARRABI ALIREZA·Filed 2010·Application pending·0 cites
- 3137US2013044049A1Electroactive polymer transducers for tactile feedback devicesBAYER MATERIALSCIENCE AG·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →