- 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: 485
10-year publication summary
|
32
|
26
|
36
|
39
|
52
|
50
|
24
|
30
|
22
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17778 |
71 |
| Kaneka Corporation | 4636 |
28 |
| Zeon Corporation | 4127 |
20 |
| FINA Technology, Inc. | 502 |
18 |
| Bridgestone Corporation | 7240 |
15 |
| Denka Company Limited | 2682 |
14 |
| Arkema France | 4173 |
13 |
| Techno-UMG Co., Ltd. | 180 |
12 |
| Sumitomo Rubber Industries, Ltd. | 4712 |
11 |
| Lotte Advanced Materials Co., Ltd. | 401 |
9 |
| Dow Global Technologies LLC | 10740 |
8 |
| Trinseo Europe GmbH | 317 |
8 |
| Compagnie générale des établissements Michelin SCA | 2646 |
7 |
| Mitsubishi Chemical Corporation | 4684 |
6 |
| JSR Corporation | 2557 |
6 |
| SABIC Global Technologies B.V. | 4468 |
6 |
| Acushnet Company | 2618 |
5 |
| Rohm and Haas Company | 2947 |
5 |
| Toray Industries, Inc. | 7026 |
5 |
| Amyris, Inc. | 373 |
5 |
| Other owners | 213 |