Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11466613 | Ship drive system and retrofitting method for a ship drive system | — | 2022-10-11 |
| 11255258 | Internal combustion engine having adjustable linking of its engine units | — | 2022-02-22 |
| 11098587 | Rotary piston engine and method for operating a rotary piston engine | — | 2021-08-24 |
| 11098660 | Drive system and method for operating a drive system | — | 2021-08-24 |
| 11015520 | Ship drive system and retrofitting method for a ship drive system | — | 2021-05-25 |
| 11007533 | Material-bed roller mill | Ralf Frankenberger, Karl-Heinz Schütte, Hardy Lessmeister, Lukas Schmitt | 2021-05-18 |
| 10697401 | Propulsion system, and method for operating a propulsion system | — | 2020-06-30 |
| 10495032 | Ship propulsion system, and method for operating a ship propulsion system | — | 2019-12-03 |
| 10458238 | Rotary piston engine and method for operating a rotary piston engine | — | 2019-10-29 |
| 10323582 | Vehicle drive system, and method for operating a vehicle drive system | — | 2019-06-18 |
| 10245591 | Bearing element suitable for supporting a grinding table in a roller mill | Ralf Frankenberger, Karl-Heinz Schütte | 2019-04-02 |
| 9561143 | Power driven vehicle having a take-apart frame | — | 2017-02-07 |
| 9157440 | Method and system for controlling a process fluid stream and positioner | Joerg Kiesbauer, Domagoj Vnucec, Thomas Paulus, Manfred Oesterle | 2015-10-13 |
| 9033308 | Control device with improved stem connector and display | Joerg Kiesbauer, Holger Eckholz, Eugen Nebel | 2015-05-19 |
| 8172168 | Roller grinding mill | Otto Jung, Karl-Heinz Schuette, Hardy Lessmeister, Thomas Hoster | 2012-05-08 |
| 7926754 | Safety systems for roller mills | Otto Jung, Karl-Heinz Schuette | 2011-04-19 |
| 7661385 | Device for spin-coating substrates | — | 2010-02-16 |
| 5854535 | Metal halide discharge lamp with a quartz discharge vessel and an outer UV radiation absorbent envelope | Andreas Hohlfeld, Akihiro Kanda, Katsuya Otani | 1998-12-29 |