Assignee
Inventors
- Johannes Platzek (127 patents)
- Ulrich Niedballa (52 patents)
- Peter Mareski (8 patents)
- Bernd Raduchel (52 patents)
- Hanns-Joachim Weinmann (70 patents)
- Andreas Muhler (24 patents)
- Bernd Misselwitz (15 patents)
US Patent 5730956 · Granted Mar 24, 1998