WG

William H. Gardner

AS A123 Systems: 8 patents #15 of 171Top 9%
QB Quantumscape Battery: 7 patents #13 of 68Top 20%
DU Duracell: 4 patents #35 of 239Top 15%
QU Quantumscape: 2 patents #33 of 58Top 60%
DE Double E: 1 patents #8 of 21Top 40%
ES Electrochem Solutions: 1 patents #15 of 34Top 45%
Overall (All Time): #167,609 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12252032 Battery control systems Weston Arthur Hermann 2025-03-18
12119444 Annealed garnet electrolyte separators Arnold Allenic, Cheng-Chieh Chao, Lei Cheng, Niall Donnelly, Timothy P. Holme +2 more 2024-10-15
12074281 Lithium-stuffed garnet electrolytes with secondary phase inclusions Larry Beck, Cheng-Chieh Chao, Lei Cheng, Niall Donnelly, Tim Holme +5 more 2024-08-27
11901506 Lithium-stuffed garnet electrolytes with secondary phase inclusions Larry Beck, Cheng-Chieh Chao, Lei Cheng, Niall Donnelly, Tim Holme +5 more 2024-02-13
11581576 Annealed garnet electrolyte separators Arnold Allenic, Cheng-Chieh Chao, Lei Cheng, Niall Donnelly, Tim Holme +2 more 2023-02-14
11489193 Lithium-stuffed garnet electrolytes with secondary phase inclusions Larry Beck, Cheng-Chieh Chao, Lei Cheng, Niall Donnelly, Tim Holme +5 more 2022-11-01
11165096 Annealed garnet electrolycte separators Arnold Allenic, Cheng-Chieh Chao, Lei Cheng, Niall Donnelly, Tim Holme +2 more 2021-11-02
10804564 Annealed garnet electrolyte separators Arnold Allenic, Cheng-Chieh Chao, Lei Cheng, Niall Donnelly, Tim Holme +2 more 2020-10-13
10347937 Lithium-stuffed garnet electrolytes with secondary phase inclusions Larry Beck, Cheng-Chieh Chao, Lei Cheng, Niall Donnelly, Tim Holme +5 more 2019-07-09
10128536 Multi-cell lithium-ion batteries 2018-11-13
8871373 Electrical insulator for electrochemical cell Charles E. Martin, Lucien Fontaine, Keith M. G. Bibby, Dale Beaver 2014-10-28
8632907 Method and design for externally applied laser welding of internal connections in a high power electrochemical cell Charles E. Martin, Lucien Fontaine 2014-01-21
8541122 Lithium rechargeable cell with reference electrode for state of health monitoring Ricardo Fulop, Yet-Ming Chiang, Karen E. Thomas-Alyea 2013-09-24
8501345 Battery cell design with asymmetrical terminals Stefan Tillmann 2013-08-06
8236441 Battery cell design and methods of its construction Grace S. Chang 2012-08-07
8163410 Lithium rechargeable cell with reference electrode for state of health monitoring Ricardo Fulop, Yet-Ming Chiang, Karen E. Thomas-Alyea 2012-04-24
8119280 Cap assembly for a high current capacity energy delivery device Donald G. Dafoe, Lucien Fontaine 2012-02-21
7688596 Electrochemical cell supporting a protective housing for electrical components Glen Dupliesea, John Hession, Douglas Woodnorth, Walter H. Carlson, Kevin Li 2010-03-30
6716148 Metal-sleeved carbon fiber anilox roller base Mark B. Fortin 2004-04-06
6126704 Method of forming a terminal pip protrusion on the casing of an alkaline cell 2000-10-03
6127062 End cap seal assembly for an electrochemical cell Sean A. Sargeant, John Hession 2000-10-03
6042967 End cap seal assembly for an electrochemical cell Sean A. Sargeant 2000-03-28
6025090 End cap assembly for an alkaline cell Sean A. Sargeant 2000-02-15
5621369 Flexible magnet Harris L. Gardner 1997-04-15