17 Utility Patents
#28 in Bochum
#10,852 in Germany
#206,185 in the World
Forward Citations = 154
Company Filing History:
Dr. C. Otto & Comp. G.m.b.h.
Saarbergwerke Aktiengesellschaft
Saabergwerke, A.g.
4. 1 out of 1
Saarbergwerke A.c.
where one patent can have more than one assignee
Get your Inventor Badge Today