13 Utility Patents
#2 in Knittelfeld
#874 in Austria
#296,533 in the World
Forward Citations = 102
Company Filing History:



4. 1 out of 16
Voest-alpine Bergtechnik Gesellschaft M.b.h.
5. 1 out of 3
Tamrock Voest-alpine Bergtechnik Gesellschaft M.b.h.
where one patent can have more than one assignee
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