Détention brevets de la classe C07C 251/88

Brevets de cette classe: 47

Historique des publications depuis 10 ans

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Propriétaires principaux

Proprétaire
Total
Cette classe
Zeon Corporation
4076
17
Bayer Cropscience AG
2055
4
DIC Corporation
3770
3
Shijiazhuang Chengzhi Yonghua Display Material Co., Ltd.
197
3
FUJIFILM Corporation
29273
2
Beijing Normal University
92
2
Council of Scientific & Industrial Research
1424
2
Gujarat Alkalies and Chemicals Limited
2
2
HTA Co., Ltd
2
2
Sumitomo Chemical Company, Limited
9027
1
ADAMA Makhteshim Ltd.
504
1
Consiglio Nazionale delle Ricerche
548
1
Institute of Pharmacology and Toxicology Academy of Military Medical Sciences P.L.A. China
186
1
Korea University Research and Business Foundation
2952
1
Omeros Corporation
307
1
Otsuka Chemical Co., Ltd.
290
1
South China University of Technology
1772
1
Universita Cattolica Del Sacro Cuore
55
1
Hkust Shenzhen Research Institute
7
1
Autres propriétaires 0