Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9670946 | Screwed assembly | Robert Duenisch, Benjamin Koch, Norbert Wendland, Peter Hirsch, Dieter Rapp +1 more | 2017-06-06 |
HG
Helmut Gottmann
Overall (2017): #405,532 of 506,227Top 85%
1
Patents 2017