JF

Jeffry M. Frenzel

AI Amtek Research International: 1 patents #3 of 7Top 45%
📍 Albany, OR: #18 of 43 inventorsTop 45%
🗺 Oregon: #1,685 of 4,132 inventorsTop 45%
Overall (2018): #377,188 of 503,207Top 75%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9997756 Lead-acid battery separators with ultra low resistivity and sustained wettability Richard W. Pekala, Chi Thuong-Le La, Cory S. Rogers, Robert Waterhouse, David P. Walker 2018-06-12