19 Utility Patents
#125 in Ludwigshafen
#8,748 in Germany
#166,894 in the World
Forward Citations = 419
Company Filing History:
Other
4. 1 out of 5
Schenk Filterbau Gmbh
5. 1 out of 1
Basf Aktiengesellschaft and Schenk Filterbau Gmbh
where one patent can have more than one assignee
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