Assignee
Inventors
- Reiner Fischer (331 patents)
- Thomas Bretschneider (165 patents)
- Bernd-Wieland Kruger (134 patents)
- Michael Ruther (46 patents)
- Christoph Erdelen (313 patents)
- Ulrike Wachendorff-Neumann (453 patents)
US Patent 6939888 · Granted Sep 6, 2005