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TC The Gillette Company: 9 patents #173 of 1,479Top 15%
RO Rovcal: 9 patents #3 of 92Top 4%
DU Duracell: 8 patents #9 of 239Top 4%
ET Eaglepicher Technologies: 7 patents #5 of 111Top 5%
RA Rayovac: 4 patents #27 of 170Top 20%
AS A123 Systems: 3 patents #48 of 171Top 30%
SB Spectrum Brands: 1 patents #172 of 293Top 60%
TI Texas Instruments: 1 patents #7,357 of 12,488Top 60%
Overall (All Time): #54,167 of 4,157,543Top 2%
50
Patents All Time

Issued Patents All Time

Showing 25 most recent of 50 patents

Patent #TitleCo-InventorsDate
11978878 Bi-polar lithium-zinc-ion batteries Adam Weisenstein, Melissa D. McIntyre, Randy Moore, Allen Charkey 2024-05-07
11695176 Zinc-air battery compositions and methods Halle Cheeseman, Daniel Wainwright Shaw, James Bradley Downar, III, Jonathan Sassen, Lucien Fontaine +1 more 2023-07-04
11652252 Zinc-air battery systems and methods Lucien Fontaine, Halle Cheeseman, Keith W. Kirkwood 2023-05-16
10211450 Systems and methods for a battery Ajoy Datta, Lucien Fontaine, Andrew Parth 2019-02-19
9979053 Hybrid battery system Michael Wixom 2018-05-22
9941548 Nickel iron battery Ajoy Datta, Lucien Fontaine, Andrew Parth 2018-04-10
9685678 Electrode materials with a synthetic solid electrolyte interface Jinjun Shi, Pu Zhang 2017-06-20
RE46156 Hybrid energy storage system, renewable energy system including the storage system, and method of using same Randy Moore, Ron Nowlin, Michael Parrot, Jeff Dermott, Gregory Miller +2 more 2016-09-20
8993149 Crimped, prismatic battery structure 2015-03-31
8691439 Alkaline cell with performance enhancing additives Ernest Ndzebet, Mario Destephen, William C. Bushong, M. Edgar Armacanqui, Andrew J. Roszkowski 2014-04-08
8669007 Non-aqueous cell having amorphous or semi-crystalline copper manganese oxide cathode material Jeremy Chang, Ernest Ndzebet, Min Qi Yang, Umamaheswari Janakiraman, Ramanathan Thillaiyan +2 more 2014-03-11
8663825 End of life indication system and method for non-aqueous cell having amorphous or semi-crystalline copper manganese oxide cathode material Greg Miller, William Studyvin, Michael Parrot, John C. Pugsley, Ernest Ndzebet +6 more 2014-03-04
8638061 Hybrid energy storage system, renewable energy system including the storage system, and method of using same Randy Moore, Ron Nowlin, Michael Parrot, Jeff Dermott, Gregory Miller +2 more 2014-01-28
8623553 Non-aqueous electrochemical cell having a mixture of at least three cathode materials therein Dong Zhang, Ernest Ndzebet, Min Qi Yang, Umamaheswari Janakiraman, Mario Destephen 2014-01-07
8427098 Hybrid energy storage system, renewable energy system including the storage system, and method of using same Randy Moore, Ron Nowlin, Michael Parrot, Jeff Dermott, Gregory Miller +2 more 2013-04-23
8252461 Lithium-sulfur battery and cathode therefore Ramanathan Thillaiyan, Mai Sayarath, Ernest Mdzebet, Umamaheswari Viswanathan 2012-08-28
7931981 Separators for alkaline electrochemical cells David R. Boone, William C. Bushong, Paul Cheeseman, Gregory J. Davidson, Mario Destephen +6 more 2011-04-26
7859220 Method and apparatus for charging electrochemical cells William C. Bushong, Paul Cheeseman, Michael J. Root 2010-12-28
7807296 Copper-manganese mixed oxide cathode material for use in alkaline cells having high capacity Ernest Ndzebet, Akshaya Kumar, Deborah Gilbert, William C. Bushong, Karthik Ramaswami +1 more 2010-10-05
7763384 Alkaline cells having high capacity David R. Boone, William C. Bushong, Paul Cheeseman, Gregory J. Davidson, Mario Destephen +6 more 2010-07-27
7749654 Alkaline cell with performance enhancing additives Ernest Ndzebet, Mario Destephen, William C. Bushong, M. Edgar Armacanqui, Andrew J. Roszkowski 2010-07-06
7740984 Alkaline cells having high capacity William C. Bushong, Paul Cheeseman, Zhihong Jin, Erik Mortensen, Ernest Ndzebet +3 more 2010-06-22
7645540 Separators for alkaline electrochemical cells David R. Boone, William C. Bushong, Paul Cheeseman, Gregory J. Davidson, Mario Destephen +6 more 2010-01-12
7615508 Cathode for air assisted battery Alexander Kaplan, Thomas Kelly 2009-11-10
7557542 Apparatus for regulating charging of electrochemical cells William C. Bushong, Michael J. Root 2009-07-07