8 Utility Patents
#540 in Wuppertal
#30,753 in Germany
#514,770 in the World
Forward Citations = 27
Company Filing History:

Dbt Deutsche Bergbau-technik Gmbh
Hermann Hemscheidt Maschinenfabrik Gmbh & Co.
4. 1 out of 17
Dbt Automation Gmbh
5. 1 out of 1
Hermann Henscheidt Maschinenfabrik Gmbh & Co.
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