MS

Martin Siefer

Dr. Ing. H.C. F. Porsche Ag: 1 patents #1,158 of 2,421Top 50%
Overall (All Time): #2,862,075 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10315712 Support device for an air guiding means of a vehicle Pierre Charpentier, Riccardo-Valerio Rume 2019-06-11