GR

Gerald P. Rumierz

CE Celgard: 1 patents #19 of 36Top 55%
Overall (2025): #382,764 of 469,880Top 85%
1
Patents 2025

Issued Patents 2025

Patent #TitleCo-InventorsDate
12263649 Separators, batteries, systems, vehicles, and related methods Xiaomin Zhang, Karl F. Humiston, Charles E. Haire, Tyrone S. Fields, Michael A. Braswell +2 more 2025-04-01