- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 12/00 - Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
Patent holdings for IPC class C08F 12/00
Total number of patents in this class: 102
10-year publication summary
|
3
|
10
|
6
|
3
|
6
|
8
|
4
|
7
|
6
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Albemarle Corporation | 511 |
6 |
| LG Chem, Ltd. | 17643 |
5 |
| FUJIFILM Corporation | 28829 |
5 |
| BASF SE | 20421 |
4 |
| Lanxess Deutschland GmbH | 1121 |
4 |
| China Petroleum & Chemical Corporation | 1786 |
3 |
| Maruzen Petrochemical Co., Ltd. | 176 |
3 |
| Evonik Canada Inc. | 39 |
3 |
| Mitsubishi Chemical Corporation | 4453 |
2 |
| JSR Corporation | 2475 |
2 |
| The Yokohama Rubber Co., Ltd. | 3964 |
2 |
| BASF Coatings GmbH | 1175 |
2 |
| Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation | 297 |
2 |
| Cornell University | 3205 |
2 |
| Kuraray Co., Ltd. | 3469 |
2 |
| Nippon Kayaku Kabushiki Kaisha | 1428 |
2 |
| Nissan Chemical Industries, Ltd. | 1757 |
2 |
| Sekisui Plastics Co., Ltd. | 338 |
2 |
| Tokyo Ohka Kogyo Co., Ltd. | 1504 |
2 |
| Zeon Corporation | 4002 |
2 |
| Other owners | 45 |