Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12044332 | Method for monitoring fire-fighting system valve with sensor arranged outside the valve | Dirk Sprakel, Rüdiger E. Kopp | 2024-07-23 |
| 11896860 | Fire fighting system, rail vehicle with fire fighting system and method for operating a fire fighting system | Martin Frießner, Roger Dirksmeier | 2024-02-13 |
| 11819720 | Fire-fighting nozzle, fire-fighting system and method for operating a fire-fighting system | Rüdiger E. Kopp | 2023-11-21 |
| 11147994 | Pipe heating installation | Roger Dirksmeier | 2021-10-19 |
| 9702492 | Line connector and line set for fluid media | Olav Borgmeier, Frank Peters, Michele Stelluto, Roland Klein, Sabine Schuster +1 more | 2017-07-11 |
| 8591241 | Electrically heatable media line and line connector | Sascha Rosenfeldt, Martin Lechner, Josef Brandt, Harald Hagen, Günter Sieper +1 more | 2013-11-26 |
| 8511716 | Connection device for fluid lines in the region of a wall duct and wall element | Josef Brandt, Sascha Rosenfeldt, Martin Lechner | 2013-08-20 |
| 8192184 | Pump with a cylindrical cooling bush | — | 2012-06-05 |
| 7628595 | Gas vane pump, and method of operating the pump | Kohei Ono, Hiroyuki Ikemoto, Junichi Tanoue, Christoph Heidemeyer | 2009-12-08 |
| 6241484 | Radial piston pump | — | 2001-06-05 |
| 5716198 | Radial piston pump | Dieter Otto | 1998-02-10 |