Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11131220 | Camshaft adjuster | Jochen Thielen | 2021-09-28 |
| 11041411 | Camshaft adjusting system with means for catching hydraulic fluid draining from a valve in order to directly recirculate the fluid into the camshaft adjuster | Stefan KRÄMER | 2021-06-22 |
| 10352206 | Camshaft adjuster | Jochen Thielen, Joachim Dietz | 2019-07-16 |
| 10316703 | Camshaft adjuster and stator cover unit for automatic adjustment of a locking device | Holger Brenner | 2019-06-11 |
| 10316706 | Camshaft adjuster including a blocking pin for pressure relief of the hydraulic channel covered by a slotted gate | Jochen Thielen, Torsten Zschieschang | 2019-06-11 |
| 10309270 | Camshaft adjuster | — | 2019-06-04 |
| 10247057 | Camshaft adjuster having a variable-length insert part | — | 2019-04-02 |
| 10156164 | Arrangement of a volume accumulator in a camshaft adjuster | Jens Schafer, Martin Steigerwald, Michael Busse, Jurgen Plate, Andreas Wedel +1 more | 2018-12-18 |
| 10119433 | Rotor for a vane cell adjuster of a camshaft adjusting device | — | 2018-11-06 |
| 10107153 | Camshaft adjustment device for an internal combustion engine | Jochen Thielen | 2018-10-23 |
| 10024204 | Camshaft adjuster including a discharge valve | Jochen Thielen, Torsten Zschieschang | 2018-07-17 |
| 9970335 | Camshaft adjuster having a hydraulic chamber sealing element that can be switched to and fro to achieve hydraulic freewheelingt part | Jochen Thielen | 2018-05-15 |
| 9856759 | Camshaft adjuster | Gerhard Scheidig, Kie Heon Aum | 2018-01-02 |
| 9765655 | Camshaft adjusting device | Torsten Zschieschang | 2017-09-19 |
| 9657610 | Hydraulic camshaft adjusting device with spherical section-like lock | Norbert Radinger, Sebastian Krueger | 2017-05-23 |
| 9206713 | Arrangement of a volume accumulator | Jens Schafer, Martin Steigerwald, Michael Busse, Jurgen Plate, Andreas Wedel +1 more | 2015-12-08 |
| 8991344 | Filling of a volume accumulator in a camshaft adjuster | Jens Schafer, Martin Steigerwald, Michael Busse, Jurgen Plate, Steffen Racklebe +2 more | 2015-03-31 |
| 8967107 | Camshaft adjuster for an internal combustion engine | — | 2015-03-03 |
| 8960140 | External volume accumulator configuration in a camshaft adjuster | Jens Schafer, Martin Steigerwald, Michael Busse, Jurgen Plate, Andreas Wedel +1 more | 2015-02-24 |
| 8887677 | Sintered stator-cover unit and camshaft adjuster | — | 2014-11-18 |
| 8863712 | Configuration of a tank connection in a camshaft adjuster with volume accumulator | Jens Schafer, Martin Steigerwald, Michael Busse, Jurgen Plate, Andreas Wedel +1 more | 2014-10-21 |
| 8863713 | Camshaft adjuster having a non-return valve | Jens Schafer, Martin Steigerwald, Michael Busse, Jurgen Plate, Andreas Wedel +1 more | 2014-10-21 |
| 8851034 | Hydraulic camshaft phaser | Christoph Betz | 2014-10-07 |
| 8844484 | Non-return valve of a camshaft adjuster | Jens Schafer, Martin Steigerwald, Michael Busse, Jurgen Plate, Andreas Wedel +1 more | 2014-09-30 |
| 8800514 | Camshaft adjuster | Mario Arnold, Christian Bosel | 2014-08-12 |