HA

Hansrudolf Ammann

BC Bbc Brown, Boveri & Company: 1 patents #260 of 667Top 40%
📍 Oberentfelden, CH: #20 of 32 inventorsTop 65%
Overall (All Time): #3,956,415 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4760702 Supercharged marine diesel engine Hans J. Egger, Adrian Streuli 1988-08-02