Assignee
Inventors
- Dirk Abel (3 patents)
- Hubert Bellm (3 patents)
- Ulrich Epple (19 patents)
- Herbert Grieb (6 patents)
- Ansgar Münnemann (1 patents)
- Philipp Orth (1 patents)
- Bernd-Markus Pfeiffer (28 patents)
- Gerd-Ulrich Spohr (1 patents)
US Patent 7349748 · Granted Mar 25, 2008