- All sections
- C - Chemistry; metallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 12/32 - Monomers containing only one unsaturated aliphatic radical containing two or more rings
Patent holdings for IPC class C08F 12/32
Total number of patents in this class: 147
10-year publication summary
|
26
|
15
|
3
|
10
|
8
|
4
|
5
|
5
|
6
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17632 |
19 |
| FUJIFILM Corporation | 28506 |
15 |
| JSR Corporation | 2475 |
6 |
| Shin-Etsu Chemical Co., Ltd. | 5439 |
5 |
| Sumitomo Chemical Company, Limited | 8976 |
4 |
| Showa Denko K.K. | 2341 |
4 |
| Georgia Tech Research Corporation | 2601 |
4 |
| Samsung Electronics Co., Ltd. | 138518 |
3 |
| 3m Innovative Properties Company | 17955 |
3 |
| Dai Nippon Printing Co., Ltd. | 3970 |
3 |
| Orient Chemical Industries, Ltd. | 32 |
3 |
| University of Massachusetts | 2190 |
3 |
| Nissan Chemical Corporation | 1882 |
3 |
| Nippon Steel Chemical & Material Co., Ltd. | 613 |
3 |
| Canon Inc. | 38071 |
2 |
| Continental Reifen Deutschland GmbH | 2416 |
2 |
| Wisconsin Alumni Research Foundation | 3819 |
2 |
| Idemitsu Kosan Co., Ltd. | 4106 |
2 |
| The Board of Trustees of the University of Illinois | 2668 |
2 |
| DIC Corporation | 3659 |
2 |
| Other owners | 57 |