Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12012874 | Switching element for a valve train of an internal combustion engine | Oliver Schnell, Michael Neumann, Peter Sailer, Johannes Roith | 2024-06-18 |
| 11933199 | Switchable finger follower for a valve train of an internal combustion engine | Andreas Biermann, Rainer Schwinn, Adrian Bilan, Brian Koop, Jinhwan Jeon | 2024-03-19 |
| 11215088 | Module for a variable-lift valve drive of an internal combustion engine | Andreas Biermann, Benedikt Noe, Martin Steigerwald, Michael Pribek | 2022-01-04 |
| 11193396 | Module for a variable-stroke valve drive of an internal combustion engine | Andreas Biermann, Benedikt Noe, Martin Steigerwald, Michael Pribek | 2021-12-07 |
| 10781757 | Variable valve drive of an internal combustion engine | Adrian Bilan | 2020-09-22 |
| 10774695 | Pressure medium supply to valve train elements | Michael Pribek, Jihnwan Jeon | 2020-09-15 |
| 10260380 | Locking device for a switchable valve drive component | Volker Schmidt, Rainer Schwinn, Michael Kugler | 2019-04-16 |
| 8776750 | Assembly for a valve train of an internal combustion engine | Wolfgang Christgen, Junichi Ichikawa | 2014-07-15 |
| 8689754 | Assembly for a valve drive of an internal combustion engine | Wolfgang Christgen, Peter Sailer | 2014-04-08 |
| 8635979 | Drag lever | Jochen Ott, Dirk Richter, Junichi Ichikawa | 2014-01-28 |
| 7975664 | Valve drive having a mechanical valve play position and method for the mounting thereof | Wolfgang Christgen | 2011-07-12 |
| 7444972 | Lever for a valve control of a piston machine | Christof Faria | 2008-11-04 |
| 7392777 | Variable valve train of an internal combustion engine | Christof Faria | 2008-07-01 |
| 6837198 | Variable valve distributor for load-controlling a spark-ignited internal combustion engine | Gerhard Maas | 2005-01-04 |
| 6386162 | Variable valve drive for load control of a positive ignition internal combustion engine | — | 2002-05-14 |