Assignee
Inventors
- Thomas Giffels (14 patents)
- Helmut Mueller (23 patents)
- Ralph Waechter (5 patents)
- Michael Stoerzinger (3 patents)
- Bernd Halbrock (8 patents)
- Alexander Dauth (16 patents)
- Klaus Lehmann (13 patents)
US Patent 9435562 · Granted Sep 6, 2016