HP

Hilmar Petrowitsch

EG Erno Raumfahrttechnik Gmbh: 1 patents #14 of 74Top 20%
📍 Weyhe, DE: #33 of 67 inventorsTop 50%
Overall (All Time): #3,879,957 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5028828 Dual drive mechanism with a redundant feature Roland Felkai, Uwe Lenk 1991-07-02