Assignee
Inventors
- Recai Sezi (83 patents)
- Rainer Leuschner (76 patents)
- Horst Borndorfer (3 patents)
- Eva Rissel (12 patents)
- Michael Sebald (48 patents)
- Hellmut Ahne (61 patents)
- Siegfried Birkle (66 patents)
- Eberhard Kuhn (23 patents)
US Patent 5733706 · Granted Mar 31, 1998