84 Utility Patents
#2 in Riemerling
#521 in Germany
#13,890 in the World
Forward Citations = 461
Company Filing History:



4. 5 out of 511

5. 3 out of 114

where one patent can have more than one assignee
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#2 in Riemerling
#521 in Germany
#13,890 in the World
Company Filing History:





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