Inventor · disambiguated record
Porter Mitchell
Also filed as: MITCHELL JR PORTER H · MITCHELL PORTER · MITCHELL PORTER H
68 granted patents·32 pending applications·1,551 citations·filing 1985–2025
99Inventor score
Top patents by PatentIndex Score
100 records- 0198US11901549B2Elemental metal and carbon mixtures for energy storage devicesTESLA INC·Filed 2022·Granted Feb 13, 2024·3 cites·40 claims
- 0298US9525168B2Dry-particle based adhesive and dry film and methods of making sameMAXWELL LAB·Filed 2014·Granted Dec 20, 2016·26 cites·31 claims
- 0397US10547057B2Dry-particle based adhesive and dry film and methods of making sameMAXWELL LAB·Filed 2016·Granted Jan 28, 2020·7 cites·27 claims
- 0496US10461319B2Elemental metal and carbon mixtures for energy storage devicesMAXWELL LAB·Filed 2017·Granted Oct 29, 2019·6 cites·31 claims
- 0596US8815443B2Dry-particle based adhesive and dry film and methods of making sameMITCHELL PORTER·Filed 2010·Granted Aug 26, 2014·23 cites·24 claims
- 0696US7791861B2Dry particle based energy storage device productMAXWELL TECHNOLOGIES INC·Filed 2008·Granted Sep 7, 2010·35 cites·20 claims
- 0796US6291097B1Grid placement in lithium ion bi-cell counter electrodesVALENCE TECHNOLOGY INC·Filed 2000·Granted Sep 18, 2001·91 cites·25 claims
- 0895US11527747B2Elemental metal and carbon mixtures for energy storage devicesTESLA INC·Filed 2019·Granted Dec 13, 2022·4 cites·30 claims
- 0995US9679703B2Carbon surface modification for three-volt ultracapacitorMAXWELL LAB·Filed 2013·Granted Jun 13, 2017·11 cites·21 claims
- 1095US7935155B2Method of manufacturing an electrode or capacitor productMAXWELL TECHNOLOGIES INC·Filed 2008·Granted May 3, 2011·23 cites·20 claims
- 1194US10840540B2Prelithiated hybridized energy storage deviceMAXWELL LAB·Filed 2018·Granted Nov 17, 2020·6 cites·20 claims
- 1294US7295423B1Dry particle based adhesive electrode and methods of making sameMAXWELL TECHNOLOGIES INC·Filed 2004·Granted Nov 13, 2007·62 cites·52 claims
- 1393US8072734B2Dry particle based energy storage device productZHONG LINDA·Filed 2008·Granted Dec 6, 2011·22 cites·27 claims
- 1493US7352558B2Dry particle based capacitor and methods of making sameMAXWELL TECHNOLOGIES INC·Filed 2004·Granted Apr 1, 2008·55 cites·30 claims
- 1593US6596435B2Lithium manganese oxide-based active materialVALENCE TECHNOLOGY INC·Filed 2001·Granted Jul 22, 2003·50 cites·21 claims
- 1693US6063519AGrid placement in lithium ion bi-cell counter electrodesVALENCE TECHNOLOGY INC·Filed 1998·Granted May 16, 2000·83 cites·12 claims
- 1792US7227737B2Electrode designMAXWELL TECHNOLOGIES INC·Filed 2004·Granted Jun 5, 2007·51 cites·14 claims
- 1892US7090946B2Composite electrode and method for fabricating sameMAXWELL TECHNOLOGIES INC·Filed 2004·Granted Aug 15, 2006·39 cites·12 claims
- 1991US12315914B2Elemental metal and carbon mixtures for energy storage devicesTESLA INC·Filed 2024·Granted May 27, 2025·0 cites·27 claims
- 2091US7492571B2Particles based electrodes and methods of making sameZHONG LINDA·Filed 2005·Granted Feb 17, 2009·21 cites·13 claims
- 2190US10763051B2Carbon surface modification for three-volt ultracapacitorMAXWELL LAB·Filed 2019·Granted Sep 1, 2020·2 cites·19 claims
- 2290US9728342B2Coated housing for ultracapacitorMAXWELL LAB·Filed 2013·Granted Aug 8, 2017·5 cites·21 claims
- 2390US7920371B2Electrical energy storage devices with separator between electrodes and methods for fabricating the devicesMAXWELL TECHNOLOGIES INC·Filed 2009·Granted Apr 5, 2011·10 cites·8 claims
- 2490US7811337B2Ultracapacitor electrode with controlled sulfur contentMAXWELL TECHNOLOGIES INC·Filed 2008·Granted Oct 12, 2010·11 cites·14 claims
- 2590US7722686B2Composite electrode and method for fabricating sameMAXWELL TECHNOLOGIES INC·Filed 2006·Granted May 25, 2010·16 cites·12 claims
- 2689US11888108B2Prelithiated hybridized energy storage deviceTESLA INC·Filed 2020·Granted Jan 30, 2024·2 cites·20 claims
- 2789US5584893AMethod of preparing electrodes for an electrochemical cellVALENCE TECHNOLOGY INC·Filed 1995·Granted Dec 17, 1996·59 cites·20 claims
- 2888US10249448B2Carbon surface modification for three-volt ultracapacitorMAXWELL LAB·Filed 2017·Granted Apr 2, 2019·2 cites·27 claims
- 2988US9715970B2Electrolyte for three-volt ultracapacitorMAXWELL LAB·Filed 2013·Granted Jul 25, 2017·4 cites·18 claims
- 3088US7508651B2Dry particle based adhesive and dry film and methods of making sameMAXWELL TECHNOLOGIES INC·Filed 2004·Granted Mar 24, 2009·32 cites·22 claims
- 3186US8213156B2Particle based electrodes and methods of making sameMITCHELL PORTER·Filed 2009·Granted Jul 3, 2012·16 cites·21 claims
- 3286US5728489APolymer electrolytes containing lithiated zeoliteVALENCE TECHNOLOGY INC·Filed 1996·Granted Mar 17, 1998·78 cites·13 claims
- 3386US2025253307A1System and methods for manufacturing a dry electrodeTESLA INC·Filed 2025·Application pending·0 cites
- 3485US10043615B2Electrode porosity for three-volt ultracapacitorMAXWELL LAB·Filed 2013·Granted Aug 7, 2018·3 cites·7 claims
- 3585US7883553B2Method of manufacturing an electrode productMAXWELL TECHNOLOGIES INC·Filed 2008·Granted Feb 8, 2011·9 cites·17 claims
- 3685US7532455B2Energy storage device having a separator blocking parasitic ionsMAXWELL TECHNOLOGIES INC·Filed 2006·Granted May 12, 2009·4 cites·14 claims
- 3785US2025266430A1Elemental metal and carbon mixtures for energy storage devicesTESLA INC·Filed 2025·Application pending·0 cites
- 3883US12218303B2Prelithiated hybridized energy storage deviceTESLA INC·Filed 2023·Granted Feb 4, 2025·0 cites·21 claims
- 3982US11121352B2Methods and apparatuses for energy storage device electrode fabricationMAXWELL LAB·Filed 2018·Granted Sep 14, 2021·1 cites·29 claims
- 4081US5362427AMethod and apparatus for manufacturing an article using a support structure for supporting an article during manufacture thereforMITCHELL JR PORTER H·Filed 1993·Granted Nov 8, 1994·64 cites·14 claims
- 4180US11239454B2Methods and apparatuses for energy storage device electrode fabricationMAXWELL LAB·Filed 2017·Granted Feb 1, 2022·1 cites·26 claims
- 4280US7342770B2Recyclable dry particle based adhesive electrode and methods of making sameMAXWELL TECHNOLOGIES INC·Filed 2004·Granted Mar 11, 2008·23 cites·58 claims
- 4380US5834136AMethod of preparing polymeric electrolytesVALENCE TECHNOLOGY INC·Filed 1996·Granted Nov 10, 1998·62 cites·20 claims
- 4480US5824120AElectrically conductive adhesion promoters for current collectorsVALENCE TECHNOLOGY INC·Filed 1996·Granted Oct 20, 1998·63 cites·26 claims
- 4579US6465121B1Method for distributing electrolyte in batteriesFiled 2000·Granted Oct 15, 2002·20 cites·18 claims
- 4679US6322744B1Lithium manganese oxide-based active materialVALENCE TECHNOLOGY INC·Filed 1999·Granted Nov 27, 2001·51 cites·16 claims
- 4779US2025174709A1Prelithiated hybridized energy storage deviceTESLA INC·Filed 2025·Application pending·0 cites
- 4878US11682754B2Methods and apparatuses for energy storage device electrode fabricationTESLA INC·Filed 2022·Granted Jun 20, 2023·0 cites·20 claims
- 4978US7791860B2Particle based electrodes and methods of making sameMAXWELL TECHNOLOGIES INC·Filed 2004·Granted Sep 7, 2010·22 cites·31 claims
- 5077US7102877B2Electrode impregnation and bondingMAXWELL TECHNOLOGIES INC·Filed 2004·Granted Sep 5, 2006·24 cites·16 claims
Showing the top 50 of 100 patent records by PatentIndex Score.
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