Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10788018 | Wind turbine rotor shaft arrangement | Hans Wendeberg, Håkan Leander | 2020-09-29 |
| 9915246 | Wind turbine rotor shaft arrangement | Hans Wendeberg, Håkan Leander | 2018-03-13 |
| 8414193 | Retaining element for a roller bearing | Robert Grull, Rut Heemskerk, Stefan Pampel, Markus Volkmuth | 2013-04-09 |
| 7073948 | Roller bearing | Gunter Neder, Rut Heemskerk, Bruno Schemmel, Robert Grull, Burkard Beck +2 more | 2006-07-11 |