Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10378681 | Cold-rolled narrow strip in the form of flat wire or profiled elements made of a high-strength steel | Heino Buddenberg, Norbert Brachthaeuser, Dirk Wilmes | 2019-08-13 |
| 9290832 | Micro-alloyed carbon steel as a texture-rolled strip steel, in particular for spring elements | Heino Buddenberg, Michael Hellmann, Dirk Wilmes | 2016-03-22 |
| 8652396 | Method and device for the continuous creation of a bainite structure in a carbon steel, particularly in a strip steel | Werner Kaiser, Heinz Hoefinghoff, Michael Hellmann, Peter Ebner, Heribert Lochner | 2014-02-18 |
| 7972452 | Method and device for the continuous creation of a bainite structure in a carbon steel, particularly in a strip steel | Werner Kaiser, Heinz Hofinghoff, Michael Hellmann, Peter Ebner, Heribert Lochner | 2011-07-05 |
| 7004493 | Ski edge profile | Norbert Brachthauser | 2006-02-28 |
| 6953627 | Method for the production of thin-walled steel components and components produced therefrom | — | 2005-10-11 |
| 6874344 | Cold rolling method | Heinz Hofinghoff | 2005-04-05 |
| 5921487 | Device for winding electric tape to give a coil | — | 1999-07-13 |
| 5830535 | Process for producing a ski edge | Heinz Hofinghoff | 1998-11-03 |
| 5451276 | Process for producing a ski edge | — | 1995-09-19 |