Détention brevets de la classe C08F 4/58

Brevets de cette classe: 50

Historique des publications depuis 10 ans

5
1
5
6
1
3
2
4
0
3
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Propriétaires principaux

Proprétaire
Total
Cette classe
Bridgestone Corporation
7241
5
ExxonMobil Chemical Patents Inc.
3985
3
Dow Global Technologies LLC
10352
3
LG Chem, Ltd.
17620
2
China Petroleum & Chemical Corporation
1899
2
Iowa State University Research Foundation, Inc.
773
2
Kumho Petrochemical
3
2
Formosa Plastics Corporation, U.S.A.
73
2
Eneos Materials Corporation
264
2
3m Innovative Properties Company
17849
1
The Goodyear Tire & Rubber Company
2532
1
Mitsubishi Chemical Corporation
4498
1
Basell Poliolefine Italia S.r.l.
904
1
Basell Polyolefine GmbH
549
1
Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation
298
1
Changchun Institute of Applied Chemistry Chinese Academy of Sciences
107
1
GC Corporation
449
1
Japan Technological Research Association of Artificial Photosynthetic Chemical Process
58
1
JNC Petrochemical Corporation
400
1
Lintec Corporation
1962
1
Autres propriétaires 16