Patent holdings for IPC class C08L 93/04

Total number of patents in this class: 328

10-year publication summary

25
16
31
39
28
36
31
31
25
12
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Bridgestone Corporation
7248
13
Harima Chemicals, Inc.
205
11
Kraton Chemical, LLC
91
10
Henkel AG & Co. KGaA
10525
9
ARAKAWA Chemical Industries, Ltd.
151
9
Denka Company Limited
2561
9
The Yokohama Rubber Co., Ltd.
4028
8
Eastman Chemical Company
2215
8
Senju Metal Industry Co., Ltd.
679
8
Dow Global Technologies LLC
10401
7
Sumitomo Rubber Industries, Ltd.
4522
7
Arizona Chemical Company, LLC
29
7
Kraton Polymers U.S. LLC
199
7
Ennis-flint, Inc.
100
7
Ingevity South Carolina, LLC
242
6
3m Innovative Properties Company
17858
5
Nitto Denko Corporation
8219
5
Adventus Material Strategies, LLC
20
5
The Goodyear Tire & Rubber Company
2559
4
Kemira Oyj
1207
4
Other owners 179