Patent holdings for IPC class C08F 36/04

Total number of patents in this class: 421

10-year publication summary

44
29
52
32
24
26
19
16
9
2
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
LG Chem, Ltd.
17639
102
Bridgestone Corporation
7147
80
Zeon Corporation
3995
23
Asahi Kasei Chemicals Corporation
713
11
Sumitomo Chemical Company, Limited
8988
9
The Goodyear Tire & Rubber Company
2568
9
Michelin Recherche et Technique S.A.
2236
9
JSR Corporation
2476
9
Compagnie générale des établissements Michelin SCA
2519
6
Lanxess Deutschland GmbH
1119
6
Ube Industries, Ltd.
879
6
Versalis S.P.A.
539
6
Compagnie Generale des Etablissements Michelin
4621
6
ExxonMobil Research And Engineering Company
2659
5
ExxonMobil Chemical Patents Inc.
4114
5
The Yokohama Rubber Co., Ltd.
3961
5
Bridgestone Americas Tire Operations, LLC
1041
5
Kuraray Co., Ltd.
3463
5
Sekisui Chemical Co., Ltd.
3308
5
Eneos Materials Corporation
236
5
Other owners 104