RS

Rolf Stahelin

VA Varian: 1 patents #283 of 684Top 45%
📍 Schlieren, CH: #86 of 169 inventorsTop 55%
Overall (All Time): #3,708,125 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5594252 Three terminal ion chambers Derek J. Day, Salvatore Provenzale, Heinrich Riem, Willi Fencl 1997-01-14