1 Patents
#140 in Essen
#15,189 in Germany
Krupps Koppers Gmbh
Forward Citations = 12
3 inventors:
3 inventors (with patents filed for the assignee):
Norbert Ullrich (1 out of 15 patents)
Klaus Kohnen (1 out of 17 patents)
Hans Niermann (1 out of 11 patents)
1 patent: