88 Utility Patents
#17 in Leverkusen
#473 in Germany
#12,681 in the World
Forward Citations = 161
Company Filing History:



4. 8 out of 381

5. 5 out of 12,153

where one patent can have more than one assignee
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#17 in Leverkusen
#473 in Germany
#12,681 in the World
Company Filing History:





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