18 Utility Patents
#42 in Essen
#10,063 in Germany
#194,555 in the World
Forward Citations = 240
Company Filing History:
Fried. Krupp Gesellschaft MIT Beschrankter Haftung
Passavant-werke Ag
Fried Krupp
4. 1 out of 141
Krupp Koppers Gmbh
5. 1 out of 2
Dorr-oliver Deutschland Gmbh
where one patent can have more than one assignee
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