Assignee
Inventors
- Guenter Hoelzemann (30 patents)
- Helene Crassier (8 patents)
- Karl-August Ackermann (9 patents)
- Wolfgang Staehle (33 patents)
- Alfred Jonczyk (45 patents)
- Unknown
- Francesc Mitjans (6 patents)
- Elisabet Rosell-Vives (2 patents)
- Jaume Adan (6 patents)
- Marta Soler Riera (1 patents)