Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11725704 | Brake disk and method for producing a brake disk | Marc Oliver Rettig, Jaroslaw Grochowicz, Tomasz Pawel Grabiec, Clemens Maria Verpoort, Alexander Hitzek +3 more | 2023-08-15 |
| 11635117 | Process for producing a protective coating on a brake side of a brake disk main element and process for producing a brake disk | Marc Oliver Rettig, Klaus Kaesgen, Clemens Maria Verpoort, Jaroslaw Grochowicz, Christian Schmengler +1 more | 2023-04-25 |
| 11339841 | Brake disk and method for producing a brake disk | Marc Oliver Rettig, Jaroslaw Grochowicz, Tomasz Pawel Grabiec, Clemens Maria Verpoort, Alexander Hitzek +3 more | 2022-05-24 |
| 10871124 | Coated valve seat region of an internal combustion engine | Paul Nigel Turner, Bas van den Heuvel, Richard Fritsche, Clemens Maria Verpoort, Frank Beck | 2020-12-22 |