6 Utility Patents
#2 in Rayong
#58 in Thailand
#698,502 in the World
Forward Citations = 25
Company Filing History:

Orion Engineered Carbons Gmbh

4. 1 out of 12
Evonik Carbon Black Gmbh
5. 1 out of 1,678
Degussa Aktiengesellschaft
where one patent can have more than one assignee
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