Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SI

Sriram Iyer

QBQuantumscape Battery: 5 patents #3 of 34Top 9%
Corning, NY: #14 of 168 inventorsTop 9%
New York: #734 of 12,766 inventorsTop 6%
Overall (2021): #27,494 of 548,734Top 6%
5 Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11171357 Garnet materials for Li secondary batteries and methods of making and using garnet materials Adrian Winoto, Niall Donnelly, Tim Holme, Will Hudson, Oleh Karpenko +2 more 2021-11-09
11171358 Garnet materials for Li secondary batteries and methods of making and using garnet materials Tim Holme, Niall Donnelly, Will Hudson, Oleh Karpenko, Mohit Singh +2 more 2021-11-09
11165096 Annealed garnet electrolycte separators Arnold Allenic, Cheng-Chieh Chao, Lei Cheng, Niall Donnelly, William H. Gardner +2 more 2021-11-02
11158880 Translucent and transparent separators Cheng-Chieh Chao, Zhebo Chen, Lei Cheng, Niall Donnelly, Tim Holme +5 more 2021-10-26
11139503 Garnet materials for Li secondary batteries and methods of making and using garnet materials Oleh Karpenko, Niall Donnelly, Tim Holme, Will Hudson, Dong Hee Anna Choi +2 more 2021-10-05