Patent holdings for IPC class C08F 36/04

Total number of patents in this class: 420

10-year publication summary

29
52
32
24
26
20
18
9
14
2
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
LG Chem, Ltd.
17956
108
Bridgestone Corporation
7274
75
Zeon Corporation
4167
26
Asahi Kasei Chemicals Corporation
544
10
Michelin Recherche et Technique S.A.
2080
8
JSR Corporation
2551
8
Compagnie générale des établissements Michelin SCA
2735
7
Asahi Kasei Kabushiki Kaisha
2847
7
Eneos Materials Corporation
284
7
Sumitomo Chemical Company, Limited
8969
6
Lanxess Deutschland GmbH
1143
6
Ube Industries, Ltd.
767
6
Compagnie Generale des Etablissements Michelin
4975
6
ExxonMobil Chemical Patents Inc.
3766
5
The Yokohama Rubber Co., Ltd.
4114
5
Bridgestone Americas Tire Operations, LLC
1130
5
Kuraray Co., Ltd.
3601
5
Sekisui Chemical Co., Ltd.
3638
5
Versalis S.P.A.
529
5
G-3 Chickadee Purchaser, LLC
98
5
Other owners 105