Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Eric White — 3 Patents in 2025

CECelgard: 3 patents #2 of 36Top 6%
Fort Mill, SC: #5 of 61 inventorsTop 9%
South Carolina: #104 of 1,374 inventorsTop 8%
Overall (2025): #54,540 of 469,880Top 15%
3 Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12412956 Battery separators, coated battery separators, batteries, and related methods Kang Karen Xiao, Allen M. Donn, Stefan Reinartz, Changqing Wang Adams, Masaaki Okada +2 more 2025-09-09
12370733 Microlayer membranes, improved battery separators, and related methods Kang Karen Xiao, Eric J. Penegar, Takahiko Kondo, Robert Nark, Xiaomin Zhang +3 more 2025-07-29
12191441 Microlayer membranes, improved battery separators, and methods of manufacture and use Kang Karen Xiao, Eric J. Penegar, Takahiko Kondo, Robert Nark, Xiaomin Zhang +1 more 2025-01-07