5 Patents
#3 in Kierspe
#6,013 in Germany
Hans Friedrich Hefendehl
Forward Citations = 33
3 inventors:
3 inventors (with patents filed for the assignee):
Bernd Brussing (3 out of 28 patents)
John E Knox (1 out of 1 patent)
Bernd Br/u/ Ssing (1 out of 2 patents)
5 patents: