Inventor · disambiguated record
John F. Cooper
Also filed as: COOPER JOHN · COOPER JOHN F · COOPER JOHN FRANCIS · COOPER JOHN S
55 granted patents·9 pending applications·812 citations·filing 1975–2021
98Inventor score
Files withUNIV CALIFORNIA14ESPRIX TECH LP8COOPER JOHN F6L LIVERMORE NAT SECURITY LLC5LUCAS INDUSTRIES LTD4
Top patents by PatentIndex Score
64 records- 0195US5434020AContinuous-feed electrochemical cell with nonpacking particulate electrodeUNIV CALIFORNIA·Filed 1993·Granted Jul 18, 1995·145 cites·25 claims
- 0293US6815105B2Fuel cell apparatus and method thereofUNIV CALIFORNIA·Filed 2001·Granted Nov 9, 2004·81 cites·77 claims
- 0392US8362919B2Sensor and transmitter system for communication in pipelinesL LIVERMORE NAT SECURITY LLC·Filed 2011·Granted Jan 29, 2013·18 cites·7 claims
- 0491US7811711B2Aerogel and xerogel composites for use as carbon anodesLAWRENNCE LIVERMORE NAT SECURI·Filed 2008·Granted Oct 12, 2010·19 cites·9 claims
- 0590US4156635AElectrolytic method for the production of lithium using a lithium-amalgam electrodeUS ENERGY·Filed 1978·Granted May 29, 1979·31 cites·15 claims
- 0689US10669440B2Decorative imaging process using fibrous nib markers with specific disperse dye compositionsESPRIX TECH LP·Filed 2019·Granted Jun 2, 2020·2 cites·28 claims
- 0789US7410718B2Aerogel and xerogel composites for use as carbon anodesL LIVERMORE NAT SECURITY LLC·Filed 2004·Granted Aug 12, 2008·32 cites·8 claims
- 0889US6998211B2System for producing secure toner-based images and methods of forming and using the sameTROY GROUP INC·Filed 2003·Granted Feb 14, 2006·37 cites·28 claims
- 0988US10052866B2Process for printing secure imagesESPRIX TECH LP·Filed 2016·Granted Aug 21, 2018·4 cites·13 claims
- 1087US7423931B2Acoustic system for communication in pipelinesL LIVERMORE NAT SECURITY LLC·Filed 2004·Granted Sep 9, 2008·44 cites·17 claims
- 1181US5666016AWinding support for a rotary electrical componentLUCAS IND PLC·Filed 1996·Granted Sep 9, 1997·53 cites·20 claims
- 1280US8283078B2Carbon fuel particles used in direct carbon conversion fuel cellsCOOPER JOHN F·Filed 2011·Granted Oct 9, 2012·2 cites·2 claims
- 1378US7438987B2Carbon fuel particles used in direct carbon conversion fuel cellsL LIVERMORE NAT SECURITY LLC·Filed 2004·Granted Oct 21, 2008·11 cites·10 claims
- 1477US10913870B2Decorative imaging process using fibrous nib markers with specific disperse dye compositionsESPRIX TECH LP·Filed 2020·Granted Feb 9, 2021·1 cites·18 claims
- 1576US10942464B2Ames negative sublimation tonerESPRIX TECH LP·Filed 2018·Granted Mar 9, 2021·1 cites·20 claims
- 1676US6096283AIntegrated system for the destruction of organics by hydrolysis and oxidation with peroxydisulfateUNIV CALIFORNIA·Filed 1998·Granted Aug 1, 2000·54 cites·15 claims
- 1774US9003259B2Interleaved parallel redundancy check calculation for memory devicesCOOPER JOHN F·Filed 2008·Granted Apr 7, 2015·6 cites·20 claims
- 1873US9040205B2Protection of porous carbon fuel particles from boudouard corrosionCOOPER JOHN F·Filed 2012·Granted May 26, 2015·1 cites·6 claims
- 1972US6536876B1Imaging systems and methodsHEWLETT PACKARD CO·Filed 2002·Granted Mar 25, 2003·13 cites·33 claims
- 2071US6991883B2Toner for producing secure images and methods of forming and using the sameTROY GROUP INC·Filed 2003·Granted Jan 31, 2006·10 cites·21 claims
- 2171US6878479B2Tilted fuel cell apparatusUNIV CALIFORNIA·Filed 2002·Granted Apr 12, 2005·11 cites·31 claims
- 2268US8153328B2Carbon fuel cells with carbon corrosion suppressionCOOPER JOHN F·Filed 2007·Granted Apr 10, 2012·1 cites·6 claims
- 2368US5578183AProduction of zinc pelletsUNIV CALIFORNIA·Filed 1995·Granted Nov 26, 1996·34 cites·11 claims
- 2467US11858285B2Dye sublimation ink composition and processes for use with stamp padsESPRIX TECH LP·Filed 2019·Granted Jan 2, 2024·0 cites·20 claims
- 2567US6225723B1Electric machine and rotor for use thereinLUCAS INDUSTRIES LTD·Filed 1999·Granted May 1, 2001·34 cites·2 claims
- 2665US8097212B2Detection of contamination of municipal water distribution systemsCOOPER JOHN F·Filed 2008·Granted Jan 17, 2012·1 cites·3 claims
- 2764US7998627B2Carbon fuel particles used in direct carbon conversion fuel cellsL LIVERMORE NAT SECURITY LLC·Filed 2008·Granted Aug 16, 2011·0 cites·1 claims
- 2864US4713773AMethod for distributing wire load in a multilayer package and the resulting productIBM·Filed 1984·Granted Dec 15, 1987·19 cites·12 claims
- 2964US2021087415A1Decorative imaging process using fibrous nib markers with specific disperse dye compositionsESPRIX TECH LP·Filed 2020·Application pending·0 cites
- 3062US9256451B2Emulation time correctionCOOPER JOHN·Filed 2012·Granted Feb 9, 2016·1 cites·20 claims
- 3160US8101305B2Carbon fuel particles used in direct carbon conversion fuel cellsCOOPER JOHN F·Filed 2011·Granted Jan 24, 2012·0 cites·9 claims
- 3259US7001106B2Installation of service connections for sensors or transmitters in buried water pipesUNIV CALIFORNIA·Filed 2004·Granted Feb 21, 2006·9 cites·2 claims
- 3359US2013029187A1High performance flow batteryZINC AIR INC·Filed 2012·Application pending·0 cites
- 3458US2021157250A1Ames negative sublimation tonerESPRIX TECH LP·Filed 2021·Application pending·0 cites
- 3557US5351928AEasel and pad pack and method of useWALLACE COMPUTER SERVICES·Filed 1993·Granted Oct 4, 1994·24 cites·7 claims
- 3655US6982735B2Imaging systems and methodsHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Jan 3, 2006·5 cites·40 claims
- 3755US6862031B1Imaging systems and methodsHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Mar 1, 2005·5 cites·31 claims
- 3853US5456809AElectrochemical mercerization, souring, and bleaching of textilesUNIV CALIFORNIA·Filed 1995·Granted Oct 10, 1995·12 cites·18 claims
- 3951US2009075170A1Continuous-feed electrochemical cellUNIV CALIFORNIA·Filed 2007·Application pending·0 cites
- 4050US7252901B2Conversion of raw carbonaceous fuelsUNIV CALIFORNIA·Filed 2004·Granted Aug 7, 2007·0 cites·15 claims
- 4150US4138331AMethod of incinerating toilet wastesLAKE GENEVA A & C CORP·Filed 1977·Granted Feb 6, 1979·12 cites·10 claims
- 4249US9177790B2Inkjet printing in a peripheral region of a substrateINFINEON TECHNOLOGIES AUSTRIA·Filed 2013·Granted Nov 3, 2015·0 cites·21 claims
- 4348US9921509B2Process for preparing novel composite charge control agents and novel composite charge control agents prepared by the processESPRIX TECH LP·Filed 2015·Granted Mar 20, 2018·0 cites·14 claims
- 4448US7261804B2Graphitized-carbon fiber/carbon char fuelUNIV CALIFORNIA·Filed 2003·Granted Aug 28, 2007·0 cites·10 claims
- 4546US6770197B2Fluid distribution deviceLUCAS INDUSTRIES LTD·Filed 2002·Granted Aug 3, 2004·3 cites·11 claims
- 4646US2006057443A1Hybrid fuel cell combining direct carbon conversion and high temperature H2 fuel cellsUNIV CALIFORNIA·Filed 2004·Application pending·0 cites
- 4746US2004197922A1Detection of contamination of municipal water distribution systemsUNIV CALIFORNIA·Filed 2004·Application pending·0 cites
- 4843US6572833B1Ammonium nitrate bodies and a process for their productionFiled 1999·Granted Jun 3, 2003·10 cites·21 claims
- 4941US5495175AUsing electrokinetic phenomena and electrical resistance tomography to characterize the movement of subsurface fluidsUNIV CALIFORNIA·Filed 1993·Granted Feb 27, 1996·14 cites·15 claims
- 5041US4347191AProcess for the preparation of 5-dimethylaminomethyl-2-furanmethanolSMITH KLINE FRENCH LAB·Filed 1981·Granted Aug 31, 1982·2 cites·5 claims
Showing the top 50 of 64 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →