- All sections
- C - Chemistry; metallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 212/32 - Monomers containing only one unsaturated aliphatic radical containing two or more rings
Patent holdings for IPC class C08F 212/32
Total number of patents in this class: 153
10-year publication summary
|
16
|
10
|
8
|
11
|
16
|
12
|
14
|
11
|
12
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 27102 |
14 |
| LG Chem, Ltd. | 17205 |
11 |
| Key Medical Technologies, Inc. | 29 |
9 |
| Merck Patent GmbH | 5909 |
7 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
5 |
| DIC Corporation | 3597 |
4 |
| Nissan Chemical Industries, Ltd. | 1822 |
4 |
| Rensselaer Polytechnic Institute | 776 |
4 |
| SK Innovation Co., Ltd. | 1015 |
4 |
| Dow Global Technologies LLC | 10147 |
3 |
| Rhodia Operations | 1645 |
3 |
| Rohm and Haas Electronic Materials LLC | 637 |
3 |
| Stichting voor de Technische Wetenschappen | 147 |
3 |
| Tokyo Ohka Kogyo Co., Ltd. | 1481 |
3 |
| UMC Utrecht Holding B.V. | 201 |
3 |
| Universiteit Utrecht Holding B.V. | 125 |
3 |
| University of Massachusetts | 2130 |
3 |
| Eyedeal Hongkong Limited | 7 |
3 |
| The Regents of the University of California | 18943 |
2 |
| Canon Inc. | 36841 |
2 |
| Other owners | 60 |