Patent holdings for IPC class C08F 36/04

Total number of patents in this class: 417

10-year publication summary

33
44
29
52
32
24
25
19
16
2
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
LG Chem, Ltd.
17205
98
Bridgestone Corporation
7067
81
Zeon Corporation
3854
23
Asahi Kasei Chemicals Corporation
809
11
Sumitomo Chemical Company, Limited
8808
9
The Goodyear Tire & Rubber Company
2569
9
Michelin Recherche et Technique S.A.
2328
9
JSR Corporation
2476
9
Ube Industries, Ltd.
921
7
Compagnie générale des établissements Michelin SCA
2477
6
Lanxess Deutschland GmbH
1104
6
Versalis S.P.A.
511
6
Compagnie Generale des Etablissements Michelin
4450
6
ExxonMobil Research And Engineering Company
2830
5
ExxonMobil Chemical Patents Inc.
4286
5
The Yokohama Rubber Co., Ltd.
3929
5
Bridgestone Americas Tire Operations, LLC
990
5
Kuraray Co., Ltd.
3392
5
Eneos Materials Corporation
141
5
Sumitomo Rubber Industries, Ltd.
4421
4
Other owners 103