68 Utility Patents
#1 in Otterberg
#806 in Germany
#21,041 in the World
Forward Citations = 594
Company Filing History:



4. 6 out of 129,591

5. 3 out of 511

where one patent can have more than one assignee
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#1 in Otterberg
#806 in Germany
#21,041 in the World
Company Filing History:





Get your Inventor Badge Today