Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8940082 | Filter element for an extractor hood and extractor hood | Holger Eich, Andrzej Goczol, Jochen Klemm, Ulmar Neumann, Anja Presse +4 more | 2015-01-27 |
| 8821694 | Method and device for the positioning of operating units of a coal filling cart at the filling openings of a coke oven | Franz-Josef Schuecker | 2014-09-02 |
| 8714899 | Apparatus on a coal-charging larry cart for lifting a lid and cleaning a charging hole | Franz-Josef Schuecker | 2014-05-06 |
| 8596945 | Device for filling oven chambers of a coke oven | Franz-Josef Schuecker | 2013-12-03 |
| 8486232 | Cleaning device for the frame of a coke oven retort | — | 2013-07-16 |
| 8387770 | Charging telescope for charging coke ovens | — | 2013-03-05 |
| 7077618 | Device for lifting and removing oven doors of a cooking oven | — | 2006-07-18 |
| 6152668 | Coal charging car for charging chambers in a coke-oven battery | — | 2000-11-28 |
| 6099229 | Coal charging car for charging chambers in a coke-oven battery | — | 2000-08-08 |