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USPTO Patent Rankings Data through Sept 30, 2025
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Oleh Karpenko — 1 Patent in 2018

QUQuantumscape: 1 patents #11 of 35Top 35%
Perrysburg, OH: #21 of 50 inventorsTop 45%
Ohio: #2,265 of 7,143 inventorsTop 35%
Overall (2018): #285,928 of 503,207Top 60%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10103405 Garnet materials for Li secondary batteries and methods of making and using garnet materials Dong Hee Anna Choi, Niall Donnelly, Tim Holme, Will Hudson, Sriram Iyer +2 more 2018-10-16