Détention brevets de la classe C07C 69/612

Brevets de cette classe: 142

Historique des publications depuis 10 ans

5
15
12
14
9
11
5
4
10
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Propriétaires principaux

Proprétaire
Total
Cette classe
Xwpharma Ltd.
55
6
ExxonMobil Research And Engineering Company
2610
4
Societe BIC
1047
4
Takasago International Corporation
404
4
Tokyo University of Science Educational Foundation Administrative Organization
107
4
DSM IP Assets B.V.
5574
3
Iowa State University Research Foundation, Inc.
750
3
Bayer Intellectual Property GmbH
2540
2
Sumitomo Chemical Company, Limited
8977
2
NGK Insulators, Ltd.
4846
2
ExxonMobil Chemical Patents Inc.
4056
2
Biosuccess Biotech Co. Ltd.
25
2
Cellixbio Private Limited
155
2
Cognis IP Management GmbH
643
2
Givaudan SA
1830
2
Kyushu University, National University Corporation
1635
2
Nanyang Technological University
1931
2
Shijiazhuang Chengzhi Yonghua Display Material Co., Ltd.
196
2
Toyo Gosei Co., Ltd.
108
2
United Therapeutics Corporation
301
2
Autres propriétaires 88