RP

Ronald A. Proctor

CE Celgard: 2 patents #8 of 42Top 20%
🗺 South Carolina: #203 of 1,772 inventorsTop 15%
Overall (2023): #114,077 of 537,848Top 25%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11833763 Separators, batteries, systems, vehicles, and related methods Xiaomin Zhang, Gerald P. Rumierz, Karl F. Humiston, Charles E. Haire, Tyrone S. Fields +2 more 2023-12-05
11557812 Separators, batteries, systems, vehicles, and related methods Xiaomin Zhang, Gerald P. Rumierz, Karl F. Humiston, Charles E. Haire, Tyrone S. Fields +2 more 2023-01-17