PK

Peter Kupferschmidt

VA Vdo Adolf Schindling Ag: 1 patents #140 of 289Top 50%
📍 Schwalbach, DE: #96 of 146 inventorsTop 70%
Overall (All Time): #4,123,776 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4233680 Electric clock Roland Sudler, Jean-Francois Schwab 1980-11-11