WE

Winfried Esser

Overall (All Time): #2,887,569 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9957809 Modified interface around a hole Christian Amann, Thomas Beck, Björn Beckmann, Andreas Böttcher, Giuseppe Gaio +3 more 2018-05-01