Inventor · disambiguated record
Charles Patrick
Also filed as: PATRICK CHARLES · PATRICK CHARLES G · PATRICK JR CHARLES H
6 granted patents·3 pending applications·36 citations·filing 1977–2017
79Inventor score
Top patents by PatentIndex Score
9 records- 0188US9793781B2Internal closed loop coolingCANRIG DRILLING TECH LTD·Filed 2015·Granted Oct 17, 2017·4 cites·18 claims
- 0278US9919903B2Multi-speed electric motorCANRIG DRILLING TECH LTD·Filed 2015·Granted Mar 20, 2018·3 cites·40 claims
- 0376US10615666B2Internal closed loop coolingCANRIG DRILLING TECH LTD·Filed 2017·Granted Apr 7, 2020·1 cites·16 claims
- 0471US4100955APneumatic tireGOODRICH CO B F·Filed 1977·Granted Jul 18, 1978·23 cites·13 claims
- 0569US9819236B2Methods for coupling permanent magnets to a rotor body of an electric motorCANRIG DRILLING TECH LTD·Filed 2015·Granted Nov 14, 2017·1 cites·11 claims
- 0644US2018048199A1Methods for coupling permanent magnets to a rotor body of an electric motorCANRIG DRILLING TECH LTD·Filed 2017·Application pending·0 cites
- 0741US2009212023A1Welding ProcessesFLUOR TECH CORP·Filed 2005·Application pending·0 cites
- 0834US2005052030A1Roadside electrical power sourceFiled 2003·Application pending·0 cites
- 0927US4464305AProcess for the recovery of fatty acids from discarded solid soap materialsPATRICK JR CHARLES H·Filed 1982·Granted Aug 7, 1984·4 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →