Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12044332 | Method for monitoring fire-fighting system valve with sensor arranged outside the valve | Rüdiger E. Kopp, Ulrich Hiltemann | 2024-07-23 |
| 11538320 | Parking space information system | — | 2022-12-27 |
| 11538321 | Parking space management system and evaluation unit for a parking space management system | — | 2022-12-27 |
| 8881840 | Fire protection device for rail vehicles | Roger Dirksmeier, Max Lakkonen | 2014-11-11 |
| 8590631 | Firefighting in railway vehicles | Roger Dirksmeier, Max Lakkonen | 2013-11-26 |
| 8457816 | Fire detection in railway vehicles | — | 2013-06-04 |
| 7100701 | Fire-fighting device | Dirk Laibach | 2006-09-05 |
| 7032681 | Device for extinguishing a fire | — | 2006-04-25 |
| 6830109 | Method and device for fighting fires | — | 2004-12-14 |
| 6732808 | Fire-extinguishing device | — | 2004-05-11 |
| 6173909 | Portable fire extinguishing nozzle arrangement | Jan Sprakel, Jesper Lindenberg Olesen | 2001-01-16 |
| 5967239 | Fire-extinguishing device with a fire-extinguishing fluid | Jan Sprakel | 1999-10-19 |