2 Patents
#17 in Ostfildern
#10,513 in Germany
Herbert Hanchen Kg
Forward Citations = 21
3 inventors:
3 inventors (with patents filed for the assignee):
Hans-Dieter Fabrowsky (1 out of 2 patents)
Siegfried Hanchen (1 out of 1 patent)
Hans D Fabrowsky (1 out of 2 patents)
2 patents: