Inventor · disambiguated record
Michael K. Carpenter
Also filed as: CARPENTER MICHAEL · CARPENTER MICHAEL K · CARPENTER MICHAEL KEVIN
23 granted patents·5 pending applications·239 citations·filing 1979–2018
95Inventor score
Files withGM GLOBAL TECH OPERATIONS INC9GM GLOBAL TECH OPERATIONS LLC6MINNESOTA MINING & MFG3CARPENTER MICHAEL2GEN MOTORS CORP2
Top patents by PatentIndex Score
28 records- 0198US9302914B2Methods for making hollow carbon materials and active materials for electrodesGM GLOBAL TECH OPERATIONS INC·Filed 2014·Granted Apr 5, 2016·65 cites·19 claims
- 0297US9379374B2Methods for forming negative electrode active materials for lithium-based batteriesGM GLOBAL TECH OPERATIONS INC·Filed 2014·Granted Jun 28, 2016·44 cites·19 claims
- 0396US7767330B2Conductive matrices for fuel cell electrodesGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Aug 3, 2010·30 cites·15 claims
- 0482US9272334B2Synthesis of platinum-alloy nanoparticles and supported catalysts including the sameGM GLOBAL TECH OPERATIONS INC·Filed 2012·Granted Mar 1, 2016·3 cites·20 claims
- 0581US7622216B2Supports for fuel cell catalystsGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Nov 24, 2009·4 cites·10 claims
- 0677US8058204B2Method for generating a shell of noble metal overlaid on a core of non-noble metal, and catalysts made therebyZHANG JUNLIANG·Filed 2008·Granted Nov 15, 2011·3 cites·13 claims
- 0776US7381240B2Platinum particles with varying morphologyGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Jun 3, 2008·4 cites·12 claims
- 0866US9564659B2Positive electrode for sulfur-based batteriesGM GLOBAL TECH OPERATIONS LLC·Filed 2014·Granted Feb 7, 2017·0 cites·20 claims
- 0966US7465333B1Cavitation process for products from precursor halidesGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Dec 16, 2008·8 cites·20 claims
- 1065US9761884B2Synthesis of alloy nanoparticles as a stable core for core-shell electrocatalystsGM GLOBAL TECH OPERATIONS LLC·Filed 2014·Granted Sep 12, 2017·1 cites·21 claims
- 1164US4325152AFlotation mattressCARPENTER MICHAEL·Filed 1979·Granted Apr 20, 1982·15 cites·19 claims
- 1257US9947935B1Facile control of pore structure in carbon-supported PGM-based catalystsGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Apr 17, 2018·0 cites·19 claims
- 1356US4780643ASemiconductor electrodes having multicolor luminescenceMINNESOTA MINING & MFG·Filed 1983·Granted Oct 25, 1988·14 cites·1 claims
- 1450US10320004B2Fuel cell with segregated electrolyte distribution and method for making the sameGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Jun 11, 2019·0 cites·14 claims
- 1549US2020024767A1Systems and methods for binary single-crystal growthGM GLOBAL TECH OPERATIONS LLC·Filed 2018·Application pending·0 cites
- 1647US7416579B2Preparing nanosize platinum-titanium alloysGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Aug 26, 2008·2 cites·9 claims
- 1747US4883567AMethod of plating metallo-gallium filmsGEN MOTORS CORP·Filed 1988·Granted Nov 28, 1989·6 cites·6 claims
- 1846US2006257719A1Catalyst for fuel cell electrodeMERZOUGUI BELABBES·Filed 2006·Application pending·0 cites
- 1944US2015018200A1Using Immiscible Liquid-Liquid Systems to Control the Dealloying of Non-Noble Metals From alloy Particles Containing Noble MetalsGM GLOBAL TECH OPERATIONS INC·Filed 2014·Application pending·0 cites
- 2042US5497577AArtificial stem, support, and floral pick deviceFiled 1995·Granted Mar 12, 1996·10 cites·1 claims
- 2141US2012264598A1Synthesis of platinum-alloy nanoparticles and supported catalysts including the sameCARPENTER MICHAEL K·Filed 2011·Application pending·0 cites
- 2238US5264111AMethods of making thin InSb filmsGEN MOTORS CORP·Filed 1992·Granted Nov 23, 1993·3 cites·11 claims
- 2338US4470164ACap for the fill spout of a water bedSODERSTROM KEITH A·Filed 1981·Granted Sep 11, 1984·16 cites·12 claims
- 2438US2017033368A1Oxidative Control of Pore Structure in Carbon-Supported PGM-Based CatalystsGM GLOBAL TECH OPERATIONS LLC·Filed 2015·Application pending·0 cites
- 2537US4645932ADiodes with chemically sensitive luminescenceMINNESOTA MINING & MFG·Filed 1985·Granted Feb 24, 1987·5 cites·20 claims
- 2635US6470064B2Extended length counter chains in FPGA logicRAYTHEON CO·Filed 2001·Granted Oct 22, 2002·0 cites·5 claims
- 2731US4559116AProcess of etching semiconductor electrodesMINNESOTA MINING & MFG·Filed 1984·Granted Dec 17, 1985·4 cites·19 claims
- 2826US4420356AFlotation mattress and methodCARPENTER MICHAEL·Filed 1982·Granted Dec 13, 1983·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →