31 Utility Patents
#78 in Leverkusen
#4,021 in Germany
#87,495 in the World
Forward Citations = 45
Company Filing History:



4. 4 out of 97

5. 2 out of 532

where one patent can have more than one assignee
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#78 in Leverkusen
#4,021 in Germany
#87,495 in the World
Company Filing History:





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