Inventor · disambiguated record
John R. Pendray
Also filed as: PENDRAY JOHN · PENDRAY JOHN R · PENDRAY JOHN ROBERT
34 granted patents·4 pending applications·342 citations·filing 2001–2023
97Inventor score
Files withSEAGATE TECHNOLOGY LLC18CUMMINS POWER GENERATION IP9CUMMINS INC7PENDRAY JOHN R3SEAGATE TECHNOLOGY1
Top patents by PatentIndex Score
38 records- 0192US7450342B2Composite head-electrical conditioner assemblySEAGATE TECHNOLOGY LLC·Filed 2005·Granted Nov 11, 2008·18 cites·18 claims
- 0291US12343718B2Bed level sensor for solid beds with leveling actuatorsCUMMINS INC·Filed 2022·Granted Jul 1, 2025·2 cites·14 claims
- 0391US6989967B2Slider having a trailing bearing pad adjacent to a recessed areaSEAGATE TECHNOLOGY LLC·Filed 2003·Granted Jan 24, 2006·31 cites·24 claims
- 0491US6920015B2Disc head slider designs to reduce particle sensitivitySEAGATE TECHNOLOGY LLC·Filed 2002·Granted Jul 19, 2005·36 cites·23 claims
- 0590US9074525B2Apparatus, systems, and methods to address evaporative cooling and wet compression for engine thermal managementCUMMINS POWER GENERATION IP·Filed 2014·Granted Jul 7, 2015·4 cites·13 claims
- 0690US8912672B2Control of an engine-driven generator to address transients of an electrical power grid connected theretoPENDRAY JOHN R·Filed 2011·Granted Dec 16, 2014·16 cites·20 claims
- 0790US7262937B2Responsive aeroelastic sliderSEAGATE TECHNOLOGY LLC·Filed 2004·Granted Aug 28, 2007·28 cites·38 claims
- 0888US6678119B1Disc head slider having rails with enclosed depressionsSEAGATE TECHNOLOGY LLC·Filed 2001·Granted Jan 13, 2004·26 cites·20 claims
- 0987US7064930B2Slider deposits for control of pole-to-disc spacingSEAGATE TECHNOLOGY LLC·Filed 2002·Granted Jun 20, 2006·23 cites·30 claims
- 1085US8904973B2Apparatus, systems, and methods to address evaporative cooling and wet compression for engine thermal managementCUMMINS POWER GENERATION IP·Filed 2013·Granted Dec 9, 2014·3 cites·25 claims
- 1185US7154709B2Slider with recessed pressurization surfacesSEAGATE TECHNOLOGY LLC·Filed 2003·Granted Dec 26, 2006·21 cites·20 claims
- 1285US7106556B2Slider configured for rapid bearing stabilization during ramp load operationsSEAGATE TECHNOLOGY LLC·Filed 2003·Granted Sep 12, 2006·20 cites·30 claims
- 1384US10305404B2Control of an engine-driven generator to address transients of an electrical power grid connected theretoCUMMINS POWER GENERATION IP·Filed 2017·Granted May 28, 2019·3 cites·20 claims
- 1484US6980399B2Air bearing sliders with a pressure cavity or cavitiesSEAGATE TECHNOLOGY LLC·Filed 2003·Granted Dec 27, 2005·19 cites·20 claims
- 1584US6888693B2Disc drive slider with protruding electrostatic actuator electrodeSEAGATE TECHNOLOGY LLC·Filed 2003·Granted May 3, 2005·19 cites·29 claims
- 1683US7835110B2MEMS disc driveSEAGATE TECHNOLOGY·Filed 2007·Granted Nov 16, 2010·5 cites·27 claims
- 1783US7064933B2Structures for pole-tip actuationSEAGATE TECHNOLOGY LLC·Filed 2003·Granted Jun 20, 2006·17 cites·23 claims
- 1880US8857383B2Apparatus, systems, and methods to address evaporative cooling and wet compression for engine thermal managementPENDRAY JOHN R·Filed 2010·Granted Oct 14, 2014·3 cites·16 claims
- 1979US10012141B2Apparatus, systems, and methods to address evaporative cooling and wet compression for engine thermal managementCUMMINS POWER GENERATION IP·Filed 2015·Granted Jul 3, 2018·1 cites·24 claims
- 2078US7965589B2Recordable disc and motorSEAGATE TECHNOLOGY LLC·Filed 2007·Granted Jun 21, 2011·3 cites·16 claims
- 2178US7123447B2Patterned multi-material basecoat to reduce thermal protrusionSEAGATE TECHNOLOGY LLC·Filed 2003·Granted Oct 17, 2006·11 cites·24 claims
- 2278US6836389B2Slider basecoat for thermal PTR reductionSEAGATE TECHNOLOGY LLC·Filed 2003·Granted Dec 28, 2004·13 cites·28 claims
- 2377US7826171B2Interconnect architecture for disc drive arraySEAGATE TECHNOLOGY LLC·Filed 2007·Granted Nov 2, 2010·3 cites·21 claims
- 2474US7957091B2Recordable disc with fluid bearing featuresSEAGATE TECHNOLOGY LLC·Filed 2007·Granted Jun 7, 2011·2 cites·38 claims
- 2573US9145826B2Apparatus, systems, and methods to address evaporative cooling and wet compression for engine thermal managementCUMMINS POWER GENERATION IP·Filed 2013·Granted Sep 29, 2015·1 cites·25 claims
- 2673US8919297B2Apparatus, systems, and methods to address evaporative cooling and wet compression for engine thermal managementCUMMINS POWER GENERATION IP·Filed 2013·Granted Dec 30, 2014·1 cites·23 claims
- 2770US9793842B2Control of an engine-driven generator to address transients of an electrical power grid connected theretoCUMMINS POWER GENERATION IP·Filed 2014·Granted Oct 17, 2017·2 cites·23 claims
- 2868US9709005B2Air assisted injector for wet compression atomizationCUMMINS POWER GENERATION IP·Filed 2015·Granted Jul 18, 2017·1 cites·25 claims
- 2966US7698806B2Process for fabricating a slider or head for a data storage deviceSEAGATE TECHNOLOGY LLC·Filed 2007·Granted Apr 20, 2010·3 cites·19 claims
- 3066US2024113319A1Reversible fuel cell and electrolyzer systemCUMMINS INC·Filed 2023·Application pending·0 cites
- 3163US7269961B2Thermodynamic cycle apparatus and methodPENDRAY JOHN R·Filed 2005·Granted Sep 18, 2007·1 cites·28 claims
- 3262US10715067B2Control of an engine-driven generator to address transients of an electrical power grid connected theretoCUMMINS POWER GENERATION IP·Filed 2019·Granted Jul 14, 2020·0 cites·20 claims
- 3360US2023278651A1Trailer for electric truckCUMMINS INC·Filed 2023·Application pending·0 cites
- 3459US2023261215A1Fuel cell anode off gas recirculation system and method using multiple ejectors to enable variable flowCUMMINS INC·Filed 2022·Application pending·0 cites
- 3558US2024021845A1Steam-driven solid oxide fuel cell anode off gas recirculation ejector system with water recoveryCUMMINS INC·Filed 2021·Application pending·0 cites
- 3657US7254885B2Wafer-level fabrication method for top or side slider bond padsSEAGATE TECHNOLOGY LLC·Filed 2002·Granted Aug 14, 2007·6 cites·22 claims
- 3753US12480437B2Non-emitting engines with oxyfuel combustion and carbon capture systemCUMMINS INC·Filed 2023·Granted Nov 25, 2025·0 cites·16 claims
- 3842US10119496B2Cryogenic fuel injection and combustionCUMMINS INC·Filed 2015·Granted Nov 6, 2018·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →