RF

Rainer Frotscher

PC Pharmacia & Upjohn Company: 1 patents #57 of 175Top 35%
📍 Wenzenbach, DE: #2 of 8 inventorsTop 25%
Overall (2003): #138,439 of 273,478Top 55%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6518771 Method of monitoring the contact burnoff in tap changers Dieter Dohnal 2003-02-11