JP

Jean-Marcel Piffaretti

BC Bbc Brown, Boveri & Company: 1 patents #260 of 667Top 40%
📍 Worb, CH: #34 of 63 inventorsTop 55%
Overall (All Time): #4,109,933 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4197840 Permanent magnet device for implantation Alexander Beck, Dietmar Weinmann 1980-04-15