RF

Ralph W. Folkers

SL Schweitzer Engineering Laboratories: 1 patents #10 of 15Top 70%
📍 Pullman, WA: #15 of 34 inventorsTop 45%
🗺 Washington: #1,140 of 3,868 inventorsTop 30%
Overall (2003): #138,469 of 273,478Top 55%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6518767 Line differential protection system for a power transmission line Jeffrey B. Roberts, Gabriel Benmouyal, Hector Altuve-Ferrer, Demetrios Tziouvaras 2003-02-11