Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8872649 | Alarm system | Bernd Lübben, Heiner Politze | 2014-10-28 |
| 8253583 | Hazard indicator with LED | Heiner Politze | 2012-08-28 |
| 7298479 | Fire detector device | Heiner Politze, Ralf Sprenger, Waldemar Ollik | 2007-11-20 |
| 7239387 | Fire detection method and fire detector therefor | Heiner Politze, Ralf Sprenger, Waldemar Ollik | 2007-07-03 |
| D485200 | Smoke detector | Oliver Berthold, Martin Mengler, Waldemar Ollik, Heiner Politze, Gerd Reininghaus | 2004-01-13 |
| 6218950 | Scattered light fire detector | Heiner Politze, Martin Bemba | 2001-04-17 |
| 5351034 | Fire detector | Horst Berger, Heiner Politze | 1994-09-27 |