Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6938946 | Car body part and method of its production | Daniel F. Hock, Marcus Lutz, Frank Niebuhr | 2005-09-06 |
| 6742836 | Car body part and method of its production | Daniel F. Hock, Marcus Lutz, Frank Niebuhr | 2004-06-01 |
| 6469605 | Methods for altering the magnetic properties of materials and the materials produced by these methods | Jonathan Hack, Rolf Hummel | 2002-10-22 |
| 6264801 | Methods for altering the magnetic properties of materials and the materials produced by these methods | Jonathan Hack, Rolf Hummel | 2001-07-24 |
| 6113746 | Methods for altering the magnetic properties of materials and the materials produced by these methods | Jonathan Hack, Rolf Hummel | 2000-09-05 |
| 5597621 | Method of manufacturing photoluminescing semiconductor material using lasers | Rolf Hummel, Martin Vala | 1997-01-28 |