18 Utility Patents
#89 in Darmstadt
#9,897 in Germany
#190,846 in the World
Forward Citations = 100
Company Filing History:



4. 2 out of 10
Evonik RÖhm Gmbh
5. 1 out of 3
RÖhm Gmbh
where one patent can have more than one assignee
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