9 Utility Patents
#6 in Nienburg
#26,154 in Germany
#440,987 in the World
Forward Citations = 147
Company Filing History:
Solvay Deutschland Gmbh
Kali-chemie Aktiengesellschaft
Solvay Umweltchemie Gmbh
4. 1 out of 5
Engelhard Process Chemicals Gmbh
5. 1 out of 1
Solvay Unweltchemie Gmbh
where one patent can have more than one assignee
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