46 Utility Patents
#1 in Buchholz
#1,922 in Germany
#44,450 in the World
Forward Citations = 742
Company Filing History:

Wirtgen America, Inc.
Other
4. 1 out of 23
Betek Bergbau- Und Hartmetalltechnik Karl-heinz Simon Gmbh & Co. Kg
5. 1 out of 1
Wirtgen Gmbh Maschinenbau
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