Assignee
Inventors
- Norbertus Benedictus Koster (14 patents)
- Bastiaan Mertens (12 patents)
- Martinus Hendrikus Antonius Leenders (126 patents)
- Unknown
- Konstantin Nikolaevitch Koshelev (22 patents)
- Vadim Yevgenyevich Banine (193 patents)
US Patent 6862075 · Granted Mar 1, 2005