2 Patents
#4 in Schwelm
#10,544 in Germany
Wagener & Co.
Forward Citations = 13
3 inventors:
3 inventors (with patents filed for the assignee):
Rolf Schroder (1 out of 41 patents)
Rolf Eberhard (1 out of 1 patent)
Ulrich Maiwurm (1 out of 1 patent)
2 patents: