10 Utility Patents
#61 in Düsseldorf
#23,543 in Germany
#406,495 in the World
Forward Citations = 37
Company Filing History:


Evonik Dr. Straelmans Gmbh
where one patent can have more than one assignee
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#61 in Düsseldorf
#23,543 in Germany
#406,495 in the World
Company Filing History:


Get your Inventor Badge Today