HR

Helmut Riegger

BC Bbc Brown, Boveri & Company: 3 patents #91 of 667Top 15%
BC Bbc Aktiengesellschaft, Brown, Boveri & Cie: 1 patents #19 of 48Top 40%
📍 Busslingen, CH: #1 of 1 inventorsTop 100%
Overall (All Time): #1,309,307 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4410488 Powder metallurgical process for producing a copper-based shape-memory alloy Gernot Gessinger, Oliver Mercier 1983-10-18
4398969 Shape-memory alloy based on copper, zinc and aluminum and process for preparing it Keith Melton, Olivier Mercier 1983-08-16
4389250 Memory alloys based on copper or nickel solid solution alloys having oxide inclusions Keith Melton, Olivier Mercier 1983-06-21
4365996 Method of producing a memory alloy Keith Melton, Olivier Mercier 1982-12-28