67 Utility Patents
#2 in Kelkheim
#832 in Germany
#21,649 in the World
Forward Citations = 736
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4. 2 out of 506

5. 1 out of 260

where one patent can have more than one assignee
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#2 in Kelkheim
#832 in Germany
#21,649 in the World
Company Filing History:





Get your Inventor Badge Today