Inventor · disambiguated record
John-Paul Clarke
Also filed as: CLARKE JOHN · CLARKE JOHN P · CLARKE JOHN W · CLARKE JOHN-PAUL
21 granted patents·8 pending applications·443 citations·filing 1981–2023
96Inventor score
Top patents by PatentIndex Score
29 records- 0197US11828417B2Systems and methods for storing, transporting, and using hydrogenUNIVERSAL HYDROGEN CO·Filed 2021·Granted Nov 28, 2023·12 cites·16 claims
- 0295US11525544B2Fuel storage module assemblyUNIVERSAL HYDROGEN CO·Filed 2021·Granted Dec 13, 2022·15 cites·18 claims
- 0394US12331885B2Systems and methods for storing, transporting, and using hydrogenUNIVERSAL HYDROGEN CO·Filed 2023·Granted Jun 17, 2025·2 cites·13 claims
- 0492US11420757B2Systems and methods for multi-module control of a hydrogen powered hybrid electric powertrainUNIVERSAL HYDROGEN CO·Filed 2021·Granted Aug 23, 2022·15 cites·9 claims
- 0589US11940097B2Systems and methods for storing liquid hydrogenUNIVERSAL HYDROGEN CO·Filed 2021·Granted Mar 26, 2024·8 cites·13 claims
- 0689US11718410B2Systems and methods for multi-module control of a hydrogen powered hybrid electric powertrainUNIVERSAL HYDROGEN CO·Filed 2022·Granted Aug 8, 2023·3 cites·12 claims
- 0789US10850812B2Modular leaning post for boatsMARINE ACCESSORIES CORP·Filed 2019·Granted Dec 1, 2020·8 cites·6 claims
- 0889US4731598APeriodic permanent magnet structure with increased useful fieldUS ARMY·Filed 1987·Granted Mar 15, 1988·42 cites·19 claims
- 0988US5257525APortable slim-line hose fitting crimperATCO PRODUCTS INC·Filed 1992·Granted Nov 2, 1993·58 cites·8 claims
- 1087US5927731ADoor trolleyFiled 1996·Granted Jul 27, 1999·72 cites·11 claims
- 1184US8781651B2Systems and methods providing a fuel-efficient RTA implementation with uncertain windsGEORGIA TECH RES INST·Filed 2012·Granted Jul 15, 2014·7 cites·20 claims
- 1284US5254950ADC superconducting quantum interference device usable in nuclear quadrupole resonance and zero field nuclear magnetic spectrometersUNIV CALIFORNIA·Filed 1991·Granted Oct 19, 1993·75 cites·2 claims
- 1383US4364756ARefrigerant suction line filter/filter-drier and method for the construction thereofVIRGINIA CHEMICALS INC·Filed 1981·Granted Dec 21, 1982·48 cites·17 claims
- 1482US8150111B2Methods, systems, and computer program products for processing three-dimensional image data to render an image from a viewpoint within or beyond an occluding region of the image dataBORLAND DAVID·Filed 2006·Granted Apr 3, 2012·14 cites·41 claims
- 1582US7961187B2Methods, systems, and computer readable media for flexible occlusion renderingUNIV NORTH CAROLINA·Filed 2008·Granted Jun 14, 2011·12 cites·33 claims
- 1672US8983683B2Systems and methods providing a fuel-efficient RTA implementation with uncertain windsGEORGIA TECH RES INST·Filed 2014·Granted Mar 17, 2015·1 cites·20 claims
- 1772US4692732ARemanence varying in a leakage free permanent magnet field sourceUS ARMY·Filed 1986·Granted Sep 8, 1987·19 cites·14 claims
- 1871US2022205590A1Fuel storage module assemblyUNIVERSAL HYDROGEN CO·Filed 2022·Application pending·0 cites
- 1969US2023356854A1Systems and methods for multi-module control of a hydrogen powered hybrid electric powertrainUNIVERSAL HYDROGEN CO·Filed 2023·Application pending·0 cites
- 2063US11814266B2Self-climbing self-locking elevatorOTIS ELEVATOR CO·Filed 2020·Granted Nov 14, 2023·0 cites·13 claims
- 2163US7107802B2Wheel immobilizerCLARKE JOHN·Filed 2004·Granted Sep 19, 2006·11 cites·10 claims
- 2261US2023356856A1Modular hydrogen-fuel storage assemblyUNIVERSAL HYDROGEN CO·Filed 2023·Application pending·0 cites
- 2352US2006131305A1Collapsible crate assemblyNELSON CO·Filed 2005·Application pending·0 cites
- 2449US2022396239A1Wheel immobilizerCLARKE JOHN·Filed 2022·Application pending·0 cites
- 2547US5438939AManually adjustable table support systemFiled 1991·Granted Aug 8, 1995·18 cites·10 claims
- 2646US2020391827A1Boat Top Storage BagMARINE ACCESSORIES CORP·Filed 2020·Application pending·0 cites
- 2745US2020073017A1Integrated Illumination Device and Lightning DetectorMARINE ACCESSORIES CORP·Filed 2019·Application pending·0 cites
- 2842US2008179325A1Internally Threaded CapCLARKE JOHN·Filed 2007·Application pending·0 cites
- 2935US4423618ARehardening of copper connectorsVIRGINIA CHEMICALS INC·Filed 1981·Granted Jan 3, 1984·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →