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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JW

Jill V. Watson — 12 Patents

CECelgard: 12 patents #13 of 126Top 15%
Lakewood Acres, SC: #1 of 1 inventorsTop 100%
South Carolina: #1,202 of 15,501 inventorsTop 8%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Jill V. Watson has been granted 12 US patents while listed as an inventor at Celgard. The first was granted in 2011 and the most recent in September 2025. Jill V. Watson ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Jill V. Watson in Lakewood Acres, SC, US.

Patents per Year

Patents granted per year, 2011 to 2025Bar chart with a peak of 3 patents in 2020.peak 32011: 1 patents20112016: 1 patents20162017: 1 patents20172019: 1 patents20192020: 3 patents20202021: 1 patents20212023: 2 patents20232024: 1 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
12431529 High melt temperature microporous lithium-ion rechargeable battery separators and methods of preparation and use C. Glen Wensley, Carlos R. Negrete 2025-09-30
11909006 Thin battery separators and methods Paul M. Halmo, Xiaomin Zhang, Paul D. Vido, Zhengming Zhang, Lie Shi +1 more 2024-02-20
11626349 Multilayer hybrid battery separators for lithium ion secondary batteries and methods of making same Lie Shi, Ronald W. Call, Ronnie E. Smith 2023-04-11
11594765 Thin battery separators and methods Paul M. Halmo, Xiaomin Zhang, Paul D. Vido, Zhengming Zhang, Lie Shi +1 more 2023-02-28
11114702 Thin battery separators and methods Paul M. Halmo, Xiaomin Zhang, Paul D. Vido, Zhengming Zhang, Lie Shi +1 more 2021-09-07
10826108 High melt temperature microporous lithium-ion rechargeable battery separators and methods of preparation and use C. Glen Wensley, Carlos R. Negrete 2020-11-03
10720624 Ultra high melt temperature microporous high temperature battery separators and related methods Lie Shi, C. Glen Wensley 2020-07-21
10601012 Multilayer hybrid battery separators for lithium ion secondary batteries and methods of making same Lie Shi, Ronald W. Call, Ronnie E. Smith 2020-03-24
10347951 Thin battery separators and methods Paul M. Halmo, Xiaomin Zhang, Paul D. Vido, Zhengming Zhang, Lie Shi +1 more 2019-07-09
9666847 Thin battery separators and methods Paul M. Halmo, Xiaomin Zhang, Paul D. Vido, Zhengming Zhang, Lie Shi +1 more 2017-05-30
9455432 Multilayer hybrid battery separators for lithium ion secondary batteries and methods of making same Lie Shi, Ronald W. Call, Ronnie E. Smith 2016-09-27
7981549 Separator for a battery having a zinc electrode C. Glen Wensley 2011-07-19