SG

Stefan Guelsdorf

Dr. Ing. H.C. F. Porsche Ag: 1 patents #1,158 of 2,421Top 50%
Overall (All Time): #3,672,499 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6007146 Removable hardtop for an automobile Dieter Reuter, Peter Reutlinger 1999-12-28