Inventor · disambiguated record
Robert B. Dopp
Also filed as: DOPP ROBERT · DOPP ROBERT B · DOPP ROBERT BRIAN
43 granted patents·27 pending applications·1,169 citations·filing 1979–2023
99Inventor score
Files withRAY O VAC CORP33QUANTUMSPHERE INC14DOPP ROBERT BRIAN6EVEREADY BATTERY INC4OMEGA ENERGY SYSTEMS LLC3
Top patents by PatentIndex Score
70 records- 0195US4343869ASeal for metal-air batteriesRAY O VAC CORP·Filed 1981·Granted Aug 10, 1982·81 cites·6 claims
- 0292US5308711AMetal-air cathode and cell having catalytically active manganese compounds of valence state +2RAY O VAC CORP·Filed 1993·Granted May 3, 1994·92 cites·57 claims
- 0391US8377149B2Process for making a catalytic electrode and electrochemical cell using the electrodeEVEREADY BATTERY INC·Filed 2010·Granted Feb 19, 2013·9 cites·18 claims
- 0487US4591539AMetal-air cathode button cellRAY O VAC CORP·Filed 1985·Granted May 27, 1986·53 cites·18 claims
- 0585US4369568AMethod for manufacturing cells utilizing centrifuging techniquesRAY O VAC CORP·Filed 1981·Granted Jan 25, 1983·41 cites·5 claims
- 0684US4649090ASeal tab for a metal-air electrochemical cellRAY O VAC CORP·Filed 1986·Granted Mar 10, 1987·51 cites·12 claims
- 0783US6197445B1Air depolarized electrochemical cellsRAY O VAC CORP·Filed 1999·Granted Mar 6, 2001·46 cites·12 claims
- 0882US7455929B2Air cell with improved leakage resistanceEVEREADY BATTERY INC·Filed 2004·Granted Nov 25, 2008·20 cites·54 claims
- 0982US6210827B1Elongate air depolarized electrochemical cellsRAY O VAC CORP·Filed 1999·Granted Apr 3, 2001·42 cites·43 claims
- 1082US5378562AMethod of making air cathode material having catalytically active manganese compounds of valance state +2RAY O VAC CORP·Filed 1994·Granted Jan 3, 1995·56 cites·5 claims
- 1180US5733676AMetal-air cathode can and electrochemical cell made therewithRAY O VAC CORP·Filed 1995·Granted Mar 31, 1998·58 cites·62 claims
- 1280US4791034ASealing sleeveRAY O VAC CORP·Filed 1987·Granted Dec 13, 1988·40 cites·22 claims
- 1379US5587259AMetal-air cathode and cell having a hardened current collecting substrateRAY O VAC CORP·Filed 1994·Granted Dec 24, 1996·40 cites·31 claims
- 1478US5567538AMetal-air cell having thin-walled anode and cathode cansRAY O VAC CORP·Filed 1995·Granted Oct 22, 1996·63 cites·89 claims
- 1577US5795667AMetal-air cathode can, and electrochemical cell made therewithRAY O VAC CORP·Filed 1995·Granted Aug 18, 1998·53 cites·54 claims
- 1673US6461761B1Air depolarized electrochemical cellsRAY O VAC CORP·Filed 1999·Granted Oct 8, 2002·30 cites·6 claims
- 1772US7709127B2Electro-catalytic recharging compositionQUANTUMSPHERE INC·Filed 2007·Granted May 4, 2010·1 cites·1 claims
- 1871US6284400B1Metal-air cathode can, and electrochemical cell made therewithRAY O VAC CORP·Filed 2000·Granted Sep 4, 2001·9 cites·24 claims
- 1970US7713043B2Apparatus for uniform feeding of powdersQUANTUMSPHERE INC·Filed 2005·Granted May 11, 2010·5 cites·15 claims
- 2066US4617242AOrganic siliconate additive for alkaline zinc electrochemical cellsRAY O VAC CORP·Filed 1985·Granted Oct 14, 1986·24 cites·27 claims
- 2165US6210826B1Seals, and electrochemical cells made therewithRAY O VAC CORP·Filed 1999·Granted Apr 3, 2001·22 cites·60 claims
- 2265US6087030AElectrochemical cell anode and high discharge rate electrochemical cell employing sameRAY O VAC CORP·Filed 1998·Granted Jul 11, 2000·35 cites·68 claims
- 2365US4857424AZinc alkaline electrochemical cells with reduced mercury anodesRAY O VAC CORP·Filed 1988·Granted Aug 15, 1989·25 cites·9 claims
- 2464US5451473ALong life metal-air (battery and button cells therefor) cell having increased current pulse capabilityRAY O VAC CORP·Filed 1993·Granted Sep 19, 1995·33 cites·24 claims
- 2561US6203940B1Tubular air depolarized cellRAY O VAC CORP·Filed 1999·Granted Mar 20, 2001·18 cites·133 claims
- 2660US10879735B2Solid-state energy harvester of transition metal suboxidesOMEGA ENERGY SYSTEMS LLC·Filed 2019·Granted Dec 29, 2020·1 cites·69 claims
- 2759US6296961B1Composite carbon sheet, and electrochemical cells made therewithRAY O VAC CORP·Filed 1999·Granted Oct 2, 2001·17 cites·44 claims
- 2859US5904998AMetal-air cathode can and electrochemical cell made therewithRAY O VAC CORP·Filed 1997·Granted May 18, 1999·23 cites·102 claims
- 2959US2011192717A1High rate electrochemical deviceQUANTUMSPHERE INC·Filed 2011·Application pending·0 cites
- 3059US2011190116A1Gas diffusion cathode using nanometer sized particles of transition metals for catalysisQUANTUMSPHERE INC·Filed 2011·Application pending·0 cites
- 3159US2010069228A1Electrochemical catalystsQUANTUMSPHERE INC·Filed 2009·Application pending·0 cites
- 3258US2016168729A1Electrochemical and thermal digestion of organic moleculesRF ADVANCED TECHNOLOGY GROUP LLC·Filed 2014·Application pending·0 cites
- 3358US2008160413A1Process For Making A Catalytic Electrode And Electrochemical Cell Using The ElectrodeEVEREADY BATTERY INC·Filed 2007·Application pending·0 cites
- 3457US6436571B1Bottom seals in air depolarized electrochemical cellsRAY O VAC CORP·Filed 1999·Granted Aug 20, 2002·17 cites·8 claims
- 3557US2007092784A1Gas diffusion cathode using nanometer sized particles of transition metals for catalysisDOPP ROBERT B·Filed 2005·Application pending·0 cites
- 3656US2008155813A1Electrochemical Cell With A Catalytic Electrode And Process For Making The Electrode And The CellEVEREADY BATTERY INC·Filed 2007·Application pending·0 cites
- 3756US2010159348A1Electro-catalytic recharging compositionQUANTUMSPHERE INC·Filed 2010·Application pending·0 cites
- 3855US2011114496A1Electrochemical Devices, Systems, and MethodsDOPP ROBERT B·Filed 2009·Application pending·0 cites
- 3954US11476487B2Three-electrode solid-state energy harvester of transition metal suboxidesOMEGA ENERGY SYSTEMS LLC·Filed 2020·Granted Oct 18, 2022·0 cites·36 claims
- 4054US6265102B1Prismatic metal-air cellsELECTRIC FUEL LTD E F L·Filed 1998·Granted Jul 24, 2001·30 cites·21 claims
- 4154US2012100986A1Gas diffusion cathode using nanometer sized particles of transition metals for catalysisDOPP ROBERT BRIAN·Filed 2012·Application pending·0 cites
- 4253US5721065ALow mercury, high discharge rate electrochemical cellRAY O VAC CORP·Filed 1995·Granted Feb 24, 1998·19 cites·171 claims
- 4353US2012094216A1Nano-material catalyst deviceCARPENTER R DOUGLAS·Filed 2011·Application pending·0 cites
- 4453US2011155571A1Nano-material catalyst deviceQUANTUMSPHERE INC·Filed 2011·Application pending·0 cites
- 4553US2019136393A1Electrochemical and thermal digestion of organic moleculesRF ADVANCED TECH GROUP LLC·Filed 2019·Application pending·0 cites
- 4653US2009092887A1Nanoparticle coated electrode and method of manufactureQUANTUMSPHERE INC·Filed 2007·Application pending·0 cites
- 4752US6248463B1Metal-air cathode can and electrochemical cell made therewithRAY O VAC CORP·Filed 1999·Granted Jun 19, 2001·19 cites·16 claims
- 4852US2011130269A1Electrochemical catalystsQUANTUMSPHERE INC·Filed 2011·Application pending·0 cites
- 4951US5932367ALow mercury, high discharge rate electrochemical cellRAY O VAC CORP·Filed 1997·Granted Aug 3, 1999·17 cites·53 claims
- 5051US2008220278A1High rate electrochemical deviceDOPP ROBERT BRIAN·Filed 2007·Application pending·0 cites
Showing the top 50 of 70 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →