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USPTO Data Jan 1 1976 - Sep 29 2026
1 Patents
#63 in Duisburg
#15,353 in Germany
Grillo Chemie Gmbh
Forward Citations = 2
4 inventors:
Grillo Chemie Gmbh
EPO Patents = 1
Forward Citations = 2
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4 inventors (with patents filed for the assignee):
Alan K Richards (1 out of 6 patents)
Timo Ott (1 out of 15 patents)
Ingo Biertümpel (1 out of 5 patents)
4. Klaus Bunthoff (1 out of 2 patents)
1 patent:
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]
1 patent (EPO):
Please report any incorrect information to [email protected]