WS

Wolfgang Stephen

Dr. Ing. H.C. F. Porsche Ag: 1 patents #1,158 of 2,421Top 50%
HG Hydraulik-Ring Gmbh: 1 patents #40 of 83Top 50%
Overall (All Time): #3,620,286 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6085708 Device for hydraulic rotational angle adjustment of a shaft relative to a drive wheel Alfred Trzmiel, Axel-Willi Jochim 2000-07-11