Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9976227 | Electrochemical machining method for rotors or stators for moineau pumps | Christoph Wangenheim, Gunnar Michaelis, Thomas Uhlenberg, Hans Hendrik Wolters | 2018-05-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9976227 | Electrochemical machining method for rotors or stators for moineau pumps | Christoph Wangenheim, Gunnar Michaelis, Thomas Uhlenberg, Hans Hendrik Wolters | 2018-05-22 |