DK

David Koehler

Dr. Ing. H.C. F. Porsche Ag: 1 patents #55 of 193Top 30%
📍 Fairmont, MN: #3 of 4 inventorsTop 75%
🗺 Minnesota: #2,366 of 6,876 inventorsTop 35%
Overall (2022): #482,429 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11220188 Motor vehicle charging cable Raoul Heyne, Jari Roenfanz 2022-01-11