Keith D. Kepler

FE Farasis Energy: 2 patents #1 of 2Top 50%

📍 Belmont, CA: #33 of 224 inventorsTop 15%

🗺 California: #7,487 of 41,698 inventorsTop 20%

Overall (2011): #86,761 of 364,097Top 25%

Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
8080330	Composite battery separator film and method of making same	Yu Wang	2011-12-20
7989103	Composite battery separator film and method of making same	Yu Wang	2011-08-02