Inventor · disambiguated record
Keith Robert Pullen
Also filed as: PULLEN KEITH · PULLEN KEITH R · PULLEN KEITH ROBERT
21 granted patents·9 pending applications·585 citations·filing 1990–2023
96Inventor score
Top patents by PatentIndex Score
30 records- 0196US12163567B2Flywheel assemblyCITY UNIV OF LONDON·Filed 2023·Granted Dec 10, 2024·2 cites·20 claims
- 0295US8840359B2Thermally insulating turbine couplingVICK MICHAEL J·Filed 2011·Granted Sep 23, 2014·88 cites·9 claims
- 0394US11293517B2Flywheel assemblyCITY UNIV OF LONDON·Filed 2016·Granted Apr 5, 2022·7 cites·10 claims
- 0492US11674560B2Flywheel assemblyCITY UNIV OF LONDON·Filed 2022·Granted Jun 13, 2023·2 cites·15 claims
- 0591US7781903B2Wave energy converter with air compression (WECWAC)OCEAN POWER TECHNOLOGIES INC·Filed 2007·Granted Aug 24, 2010·33 cites·10 claims
- 0689US6304011B1Rotary electrical machinesTURBO GENSET COMPANY LTD·Filed 1997·Granted Oct 16, 2001·80 cites·51 claims
- 0789US5021698AAxial field electrical generatorROLLS ROYCE PLC·Filed 1990·Granted Jun 4, 1991·100 cites·19 claims
- 0888US8776869B2Heat exchanger with flexible tubular header connectionsBARNES DAVID·Filed 2010·Granted Jul 15, 2014·8 cites·32 claims
- 0986US5962942ARotary electrical machinesTURBO GENSET COMPANY LTD·Filed 1997·Granted Oct 5, 1999·67 cites·17 claims
- 1085US6404097B1Rotary electrical machinesTURBO GENSET COMPANY LTD·Filed 1999·Granted Jun 11, 2002·50 cites·26 claims
- 1180US7132758B2Extracting power from a fluid flowHYDROVENTURI LTD·Filed 2003·Granted Nov 7, 2006·26 cites·14 claims
- 1271US6774519B2Rotary electrical machinesTURBO GENSET COMPANY·Filed 2002·Granted Aug 10, 2004·13 cites·14 claims
- 1370US6798097B2Stator coolingTURBO GENSET COMPANY LTD·Filed 2002·Granted Sep 28, 2004·16 cites·32 claims
- 1466US7150149B2Extracting power from a fluid flowHYDROVENTURI LTD·Filed 2003·Granted Dec 19, 2006·15 cites·18 claims
- 1566US6424069B1Rotary electrical machinesTURBO GENSET COMPANY LTD·Filed 1999·Granted Jul 23, 2002·23 cites·7 claims
- 1660USRE37844ERotary electrical machinesTURBO GENSET COMPANY LTD·Filed 2000·Granted Sep 17, 2002·7 cites·17 claims
- 1760US6104111ARotary electrical machinesTURBO GENSET CO LTD·Filed 1997·Granted Aug 15, 2000·21 cites·17 claims
- 1860US2025172125A1FlywheelLEVISTOR LTD·Filed 2023·Application pending·0 cites
- 1960US2025172126A1FlywheelLEVISTOR LTD·Filed 2023·Application pending·0 cites
- 2059US9810485B2Heat exchanger IIHIFLUX LTD·Filed 2014·Granted Nov 7, 2017·0 cites·25 claims
- 2158US6195869B1Method of applying a retention ring to a disc rotor assemblyTURBO GENSET COMPANY·Filed 1997·Granted Mar 6, 2001·20 cites·16 claims
- 2257US2025163994A1FlywheelLEVISTOR LTD·Filed 2023·Application pending·0 cites
- 2354US6912773B2Method of forming a winding disc for an axial field electrical machineTURBO GENSET COMPANY LTD·Filed 2002·Granted Jul 5, 2005·7 cites·16 claims
- 2452US2014366683A1Flywheel assemblyUNIV CITY·Filed 2012·Application pending·0 cites
- 2550US2007251671A1Heat ExchangerHIFLUX LTD·Filed 2007·Application pending·0 cites
- 2645US2013213613A1Heat transfer deviceHAMMERBECK JOHN PHILIP ROGER·Filed 2011·Application pending·0 cites
- 2743US2013015825A1Flywheel apparatusUNIV CITY·Filed 2011·Application pending·0 cites
- 2842US10808614B2Radial flow turbine heat engineHIETA TECH LIMITED·Filed 2017·Granted Oct 20, 2020·0 cites·21 claims
- 2939US2002145360A1Rotary electrical machinesFiled 2002·Application pending·0 cites
- 3030US2003151326A1Stator for an axial flux electrical machineFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →