Détention brevets de la classe C07C 69/612

Brevets de cette classe: 142

Historique des publications depuis 10 ans

5
14
11
14
8
10
5
4
9
1
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Propriétaires principaux

Proprétaire
Total
Cette classe
Xwpharma Ltd.
58
6
ExxonMobil Research And Engineering Company
2568
4
Societe BIC
1036
4
Tokyo University of Science Educational Foundation Administrative Organization
106
4
DSM IP Assets B.V.
5589
3
Iowa State University Research Foundation, Inc.
779
3
Takasago International Corporation
407
3
Bayer Intellectual Property GmbH
2498
2
Sumitomo Chemical Company, Limited
9047
2
NGK Insulators, Ltd.
4973
2
ExxonMobil Chemical Patents Inc.
3976
2
Biosuccess Biotech Co. Ltd.
25
2
Cellixbio Private Limited
155
2
Cognis IP Management GmbH
632
2
Givaudan SA
1889
2
Kyushu University, National University Corporation
1655
2
Nanyang Technological University
2020
2
Shijiazhuang Chengzhi Yonghua Display Material Co., Ltd.
199
2
Toyo Gosei Co., Ltd.
108
2
United Therapeutics Corporation
305
2
Autres propriétaires 89