Assignee
Inventors
- Heribert Schmitt-Willich (52 patents)
- Johannes Platzek (127 patents)
- Ulrich Niedballa (52 patents)
- Bernd Raduchel (52 patents)
- Andreas Muhler (24 patents)
- Thomas Frenzel (35 patents)
- Wolfgang Ebert (97 patents)
US Patent 6248306 · Granted Jun 19, 2001