- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 212/04 - Monomers containing only one unsaturated aliphatic radical containing one ring
Patent holdings for IPC class C08F 212/04
Total number of patents in this class: 79
10-year publication summary
|
3
|
7
|
8
|
9
|
4
|
5
|
2
|
4
|
6
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| JSR Corporation | 2483 |
8 |
| FUJIFILM Corporation | 28863 |
5 |
| Zeon Corporation | 4009 |
5 |
| LG Chem, Ltd. | 17665 |
4 |
| Denki Kagaku Kogyo Kabushiki Kaisha | 648 |
4 |
| Nissan Chemical Corporation | 1892 |
4 |
| Denka Company Limited | 2482 |
3 |
| DIC Corporation | 3692 |
3 |
| Purdue Research Foundation | 3489 |
2 |
| Beijing Junlun Runzhong Science & Technology Co., Limited | 13 |
2 |
| BYK-Chemie GmbH | 444 |
2 |
| Shengyi Technology Co., Ltd. | 261 |
2 |
| Tokyo Ohka Kogyo Co., Ltd. | 1507 |
2 |
| Samsung Electronics Co., Ltd. | 140010 |
1 |
| International Business Machines Corporation | 60279 |
1 |
| Panasonic Corporation | 20295 |
1 |
| Hitachi Chemical Company, Ltd. | 2382 |
1 |
| Eastman Kodak Company | 3018 |
1 |
| Sumitomo Chemical Company, Limited | 9006 |
1 |
| Bridgestone Corporation | 7191 |
1 |
| Other owners | 26 |