25 Utility Patents
#14 in Bochum
#5,875 in Germany
#121,965 in the World
Forward Citations = 137
Company Filing History:
Hermann Hemscheidt Maschinenfabrik Gmbh & Co.

Dbt Deutsche Bergbau-technik Gmbh
4. 2 out of 3
Hermann Hemschedit Maschinenfabrik Gmbh & Co.
5. 1 out of 832,492 patents
Other
where one patent can have more than one assignee
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