Détention brevets de la classe C07C 67/37

Brevets de cette classe: 134

Historique des publications depuis 10 ans

17
16
4
7
7
7
3
3
3
1
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Propriétaires principaux

Proprétaire
Total
Cette classe
BP Chemicals Limited
71
29
Dalian Institute of Chemical Physics, Chinese Academy of Sciences
692
28
INEOS Acetyls UK Limited
53
22
California Institute of Technology
4037
12
Enerkem Inc.
90
4
Evonik Oxeno GmbH & Co. KG
369
4
Novomer LLC
76
4
BP p.l.c.
537
3
Research & Business Foundation Sungkyunkwan University
2175
3
Hyundai Motor Company
24703
2
Yanchang Zhongke (Dalian) Energy Technology Co., Ltd.
2
2
Nanjing Yanchang Reaction Technology Research Institute Co. Ltd
120
2
Kia Corporation
12433
2
BASF SE
21308
1
ExxonMobil Chemical Patents Inc.
3776
1
BP International Limited
25
1
Cornell University
3426
1
Eastman Chemical Company
2092
1
HighChem Company, Limited
24
1
Korea Institute of Industrial Technology
1029
1
Autres propriétaires 10