19 Patents
#1 in Rheineck
#644 in Switzerland
#32,592 in the World
Confon Ag
Forward Citations = 89
5 inventors:
5 inventors (with patents filed for the assignee):
Werner J Preusker (9 out of 11 patents)
Hans Halm (7 out of 65 patents)
Rosel Preusker (2 out of 2 patents)
4. Heiko Ippen (2 out of 2 patents)
5. Hans Halm (1 out of 1 patent)
19 patents:
#1 in Rheineck
#644 in Switzerland
#32,592 in the World
5 inventors: