Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11480099 | Internal combustion engine lubricated with a water-containing lubricant | Martin Koerber, Georg Johann Meingassner | 2022-10-25 |
| 11401859 | Device for varying a compression ratio, reciprocating-piston internal combustion engine and working device | — | 2022-08-02 |
| 10662943 | External rotor pump with a surface structure having a load-bearing region and a non-load bearing region | Markus Goettlinger | 2020-05-26 |
| 10634088 | Coolant jacket for a liquid-cooled cylinder head | Wolfgang Ruffing, Frank Ruetten | 2020-04-28 |
| 9249724 | Device for changing a compression ratio of a reciprocating piston internal combustion engine | — | 2016-02-02 |
| 9115640 | Internal combustion engine with a first and a second injecter | — | 2015-08-25 |
| 8695558 | Cylinder sleeve for an internal combustion engine and block of cylinders which are equipped with one such sleeve | Joseph Reymond, Alain Noblet, Francois Rochat, Andreas Blum, Eckard Puschel +1 more | 2014-04-15 |
| 7225773 | Variable stroke valve drive for an internal combustion engine | Michael Schleusener, Christian Flenker | 2007-06-05 |