- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 279/02 - Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group on to polymers of conjugated dienes
Patent holdings for IPC class C08F 279/02
Total number of patents in this class: 490
10-year publication summary
|
32
|
26
|
37
|
39
|
52
|
50
|
24
|
30
|
23
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17921 |
72 |
| Kaneka Corporation | 4693 |
30 |
| Zeon Corporation | 4145 |
20 |
| FINA Technology, Inc. | 489 |
16 |
| Bridgestone Corporation | 7251 |
15 |
| Denka Company Limited | 2712 |
15 |
| Arkema France | 4238 |
13 |
| Sumitomo Rubber Industries, Ltd. | 4723 |
11 |
| Techno-UMG Co., Ltd. | 181 |
11 |
| Dow Global Technologies LLC | 10930 |
10 |
| Lotte Advanced Materials Co., Ltd. | 398 |
9 |
| Trinseo Europe GmbH | 323 |
8 |
| Compagnie générale des établissements Michelin SCA | 2715 |
7 |
| Mitsubishi Chemical Corporation | 4721 |
6 |
| JSR Corporation | 2555 |
6 |
| SABIC Global Technologies B.V. | 4596 |
6 |
| Acushnet Company | 2699 |
5 |
| Rohm and Haas Company | 2946 |
5 |
| Toray Industries, Inc. | 7096 |
5 |
| Amyris, Inc. | 371 |
5 |
| Other owners | 215 |