Assignee
Inventors
- Jurgen Weiss (9 patents)
- Wilfried Soyka (7 patents)
- Reiner Martin (3 patents)
- Alexander Zernickel (36 patents)
- Stephan Gaertner (2 patents)
- Thomas Kambies (3 patents)
- Michael Siemers (5 patents)
- Reiner Scheu (2 patents)
US Patent 5921577 · Granted Jul 13, 1999