Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11668263 | Piston with a structured design | Gregor Müller, Andreas Berninger, Emmerich Ottliczky, Matthias Fahr | 2023-06-06 |
| 11566581 | Steel piston with optimized design | Emmerich Ottliczky, Eberhard Weiss, Ingo Roth | 2023-01-31 |
| 11053885 | Cooling channel having dam and funnel | Ingo Roth, Eberhard Weiss | 2021-07-06 |
| 10221807 | Particular arrangement of a cooling duct connecting bore of a cooling duct | Michael Albert Janssen, Wolfgang Kohler, Franz Ratzky | 2019-03-05 |
| 10066579 | Simple friction weld | Volker Gniesmer, Jochem Müller, Christian Schaller | 2018-09-04 |
| 8789273 | Piston for internal combustion engines, produced by means of a multi-orbital friction welding method | Michael Albert Janssen, Volker Gniesmer, Steffen Stork, Martin Weissert | 2014-07-29 |
| 8729915 | Current monitor for sensing the current in a current path and corresponding control device | Dirk Wiegner, Robin Machinal | 2014-05-20 |
| 8536940 | Method for amplifying a signal by a power amplifier, power amplifier system, device, computer program product, and digital storage medium thereof | Thomas B. Bohn, Christoph Haslach, Xin Yu | 2013-09-17 |
| 8011288 | Piston, especially cooling channel piston, comprising three friction-welded zones | Volker Gniesmer, Emmerich Ottlickzky | 2011-09-06 |
| 7035522 | Joint between fibre and support with cold weld for an optical module | Ingo Karla, Wolfgang Heck | 2006-04-25 |
| 6961498 | Coupling device for the alignment of an optical waveguide | — | 2005-11-01 |