13 Utility Patents
#122 in Krefeld
#16,442 in Germany
#297,277 in the World
Forward Citations = 349
Company Filing History:
Chemische Fabrik Stockhausen Gmbh


4. 1 out of 68

5. 1 out of 10
Chemische Fabrik Stockhausen & Cie
where one patent can have more than one assignee
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