Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11260439 | Aluminum alloy strip with improved surface appearance | Dieter Bögershausen, Bernhard Kernig, Kathrin Eckhard, Axel Blecher, Olaf Güßgen | 2022-03-01 |
| 10441969 | Extrusion-coated strip for rigid packagings | Andreas Siemen, Gunter Schubert, Boris Kasper, Antonio Mateo | 2019-10-15 |
| 8061306 | Recovery collar for pets | Alexandra Ines Schwarz | 2011-11-22 |
| 7242698 | Wavelength tunable laser with dispersive element | Wolf Steffens, Ulrich Kallmann, Bernd Nebendahl, Emmerich Mueller | 2007-07-10 |
| 7211914 | Electric motor having a high degree of protection against the ingress of foreign particles and moisture | Walter Hofmann, Gunter Streng | 2007-05-01 |
| 7075957 | Controlling an optical source using a beat frequency | Ulrich Kallmann, Bernd Nebendahl, Wolf Steffens, Emmerich Mueller, Hansjoerg Haisch | 2006-07-11 |
| 4362322 | Ski stick | — | 1982-12-07 |