Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10364692 | Expansion machine having a shaft sealing ring and a valve | Nadja Eisenmenger | 2019-07-30 |
| 10301976 | Three-way valve | Ganesan Vengianan Periasamy, Sophie-Charlotte Deger-Panthene, Stephan Wehr | 2019-05-28 |
| 10247048 | Gate valve | Nadja Eisenmenger, Sophie-Charlotte Deger-Panthene | 2019-04-02 |
| 9118146 | Plug-in coupled device for providing commands and/or signals | Berthold Schulz | 2015-08-25 |
| 7617708 | Ignition lock for a motor vehicle and method of operating an ignition lock system | Hans-Joachim Frohne, Ralf Borngräber, Dennis Meβmer, Thomas Schwarz | 2009-11-17 |