12 Utility Patents
#6 in Lunen
#18,391 in Germany
#327,534 in the World
Forward Citations = 43
Company Filing History:


Westfalia Becorit Industrietechnik Gmbh
4. 1 out of 2
Bucyrus Dbt Europe Gmbh
5. 1 out of 1
Corporacion Nacional Del Cobre De Chile (codelco)
where one patent can have more than one assignee
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