Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5044158 | Process and device for closed-loop and open-loop control of the output of a burner | — | 1991-09-03 |
| 5038562 | Burner for regeneration of a particle filter device | — | 1991-08-13 |
| 4991396 | High performance burner | Rainer Kolodzie | 1991-02-12 |
| 4955183 | Burner for difficult to combust gas mixtures | Rainer Kolodzie, Roland Fiola | 1990-09-11 |
| 4945722 | Soot filtering unit for the exhaust of a diesel internal combustion engine and method for regenerating the filters thereof | — | 1990-08-07 |
| 4944153 | Burner for hard-to-ignite mixtures | Rainer Kolodzie, Rainer Reiter | 1990-07-31 |
| 4936093 | Soot-filtering unit for the exhaust gas section of a diesel internal combustion engine | — | 1990-06-26 |
| 4887426 | Process and device for operating an exhaust gas burner | — | 1989-12-19 |
| 4852797 | Process for operating a fuel-operated heater and control arrangement for performing the process | — | 1989-08-01 |
| 4848083 | Exhaust gas unit for multicylinder diesel internal combustion engines | — | 1989-07-18 |
| 4744217 | Particle separator arrangement in an exhaust pipe of a diesel engine | Wilfried Meiler, Dieter Raethel | 1988-05-17 |
| 4688718 | Intermediate housing for a fuel-operated heater | Ruediger Galtz, Alois Reichensdoerfer | 1987-08-25 |
| 4678431 | Vaporization burner for a heater operated by means of liquid fuel | Friedrich Widemann | 1987-07-07 |