Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6621271 | Device for controlling operation of a vehicle battery | — | 2003-09-16 |
| 6311647 | Method and device for controlling the temperature at the outlet of a steam superheater | Erhard Liebig, Rudolf Herzog, Hamid Olia, Wolf-Stephan Wilke | 2001-11-06 |
| 6269754 | Steam generator for superheated steam for incineration plants with corrosive flue gases | Hans Ruegg | 2001-08-07 |
| 5983840 | Steam generator with integrated dust separator | Oliver Riccius | 1999-11-16 |
| 5775266 | Steam generator | — | 1998-07-07 |
| 5568793 | Steam generator | — | 1996-10-29 |
| 4959078 | Hot-gas cooling plant | — | 1990-09-25 |
| 4768470 | Gas cooler for synthesis gas | — | 1988-09-06 |
| 4765394 | Heat exchanger with a soot blower | — | 1988-08-23 |
| 4535727 | Heat exchanger with adjustable platform for cleaning and repairing | — | 1985-08-20 |
| 4527484 | Conveyor apparatus, particularly for suspension conveyance | Gustav Veith, Rolf Schonenberger, Udo Thumser | 1985-07-09 |
| 4487611 | Gas cooler for a synthetic gas | — | 1984-12-11 |
| 4474141 | Heat exchanger for cooling a hot gas | — | 1984-10-02 |
| 4385501 | Hot gas cooler | — | 1983-05-31 |