Assignee
Inventors
- Gregor Brodt (23 patents)
- August Lehner (45 patents)
- Alfred Lindner (14 patents)
- Hermann Graf (17 patents)
- Michael Bobrich (17 patents)
- Ria Kress (14 patents)
- Norbert Schneider (89 patents)
- Albert Kohl (37 patents)
- Werner Loch (29 patents)