HP

Helmut Pietsch

Dr. Ing. H.C. F. Porsche Ag: 1 patents #1,158 of 2,421Top 50%
📍 Ditzingen, DE: #372 of 628 inventorsTop 60%
Overall (All Time): #3,571,949 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6186286 Braking device Harald Haussler, Roland Martin, Carsten-Jorg Mertens, Artur Grunwald, Thomas Klaas +2 more 2001-02-13