SD

Stephan Drewes

TA Thyssenkrupp Ag: 4 patents #16 of 261Top 7%
TA Thyssenkrupp Steel Europe Ag: 4 patents #10 of 63Top 20%
📍 Rheydt, DE: #1 of 29 inventorsTop 4%
Overall (2020): #44,004 of 565,922Top 8%
4
Patents 2020

Issued Patents 2020

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D879324 Bridge portion Andreas Cott, Ingo Rogner, Lothar Patberg, Marcus Rauhut, Erik Hilfrich +3 more 2020-03-24
D878629 Bridge portion Andreas Cott, Ingo Rogner, Lothar Patberg, Marcus Rauhut, Erik Hilfrich +3 more 2020-03-17
D878630 Bridge portion Andreas Cott, Ingo Rogner, Lothar Patberg, Marcus Rauhut, Erik Hilfrich +3 more 2020-03-17
D878631 Bridge portion Andreas Cott, Ingo Rogner, Lothar Patberg, Marcus Rauhut, Erik Hilfrich +3 more 2020-03-17