Assignee
Inventors
- Peter Clement Paul Vanoppen (7 patents)
- Eric Brouwer (11 patents)
- Hugo Augustinus Joseph Cramer (71 patents)
- Jan Hendrik Den Besten (1 patents)
- Adrianus Franciscus Petrus Engelen (11 patents)
- Paul Christiaan Hinnen (53 patents)
US Patent 9964853 · Granted May 8, 2018