AH

Achim Halfmann

3M: 1 patents #7,233 of 11,543Top 65%
Overall (All Time): #3,308,870 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7830669 Contact bank Michael Bake, Udo Bendig, Klaus Werner Bohle, Wolf-Dieter Fischer, Axel Koruschowitz +2 more 2010-11-09