Assignee
Inventors
- Albrecht Franke (30 patents)
- Josef Muller (33 patents)
- Helmut Lietz (6 patents)
- Walter-Wielant Wiersdorff (6 patents)
- Hans-Gunther Hege (1 patents)
- Claus-Dieter Muller (2 patents)
- Josef Gries (36 patents)
- Dieter Lenke (47 patents)
- Gerda von Philipsborn (20 patents)
- Manfred Raschack (39 patents)