Assignee
Inventors
- Christian Pietsch (29 patents)
- Georg Frank (47 patents)
- Christian Sgraja (16 patents)
- Pengjun Huang (22 patents)
- Christoph Arnold Joetten (18 patents)
- Marc W. Werner (17 patents)
- Wolfgang Granzow (23 patents)
US Patent 8725502 · Granted May 13, 2014