Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400627 | Sound reducer, method of making same, and fluid conduit system including such a sound reducer | Berend Linke, Viktor Hurlebaus | 2025-08-26 |
| 11713736 | Control flap for controlled exhaust gas recirculation and method for its production | Gerald A. Wedekind, Bodo Waterstraat, Dirk Nagel, Thomas Kaiser | 2023-08-01 |
| 10794341 | Device for lowering flow noises | Michael Heuer, Dirk Nagel, Philipp Troeger, Norbert Luebbe | 2020-10-06 |
| 10403256 | Resonator with ring-shaped chamber between an inner tube and an outer wall and with a dividing rib extending from the inner tube toward the outer wall | Dietrich Denker | 2019-09-03 |
| 9534416 | Method and device for erecting a tower for a wind energy plant | Hermann van Ohlen, Norbert Holscher, Michael Honczek, Jan Kapitza | 2017-01-03 |
| 7802491 | Device for dampening torsional vibrations and arrangement | Markus Duerre, Friedrich Back | 2010-09-28 |