Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10301065 | Liquid container for the manufacture and/or storage of a liquid provided for drinking consumption, method for manufacturing thereof and use thereof | — | 2019-05-28 |
| 10214803 | Method for machining a cylinder wall of an internal combustion engine | Wolfram Wagener, Patrick Woisetschlaeger | 2019-02-26 |
| 5528932 | Method for recognizing lambda probes connected in a side-inverted manner | Dietmar Hundertmark, Gunter Ranzinger | 1996-06-25 |
| 5486678 | Process of and machinery for joining two metal sheets by welding | Jörg Hofmann, Harald Knetsch, Kurt Liebich, Reinhold Opper, Hans Wiessler | 1996-01-23 |
| 5131353 | Crank loop frame for a crank loop drive of an internal combustion engine | Wolfram Hellmich, Manfred Schindler | 1992-07-21 |
| 4378610 | Device for removing impurities from data carriers | Wolfgang Ermer, Bernd Payrhammer, Heinz Rapp | 1983-04-05 |