Assignee
Inventors
- Wolfgang Krumbe (5 patents)
- Rolf Feller (20 patents)
- Paul Wagner (79 patents)
- Hanns-Ingolf Paul (35 patents)
- Martin Siebuerger (1 patents)
- Heike Kloppenburg (13 patents)
- Alicia Le-Sattler (5 patents)
- John Lovegrove (20 patents)
US Patent 8975361 · Granted Mar 10, 2015