- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 12/34 - Monomers containing two or more unsaturated aliphatic radicals
Patent holdings for IPC class C08F 12/34
Total number of patents in this class: 153
10-year publication summary
|
5
|
11
|
6
|
3
|
4
|
13
|
7
|
17
|
16
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 30808 |
12 |
| Nippon Kayaku Kabushiki Kaisha | 1475 |
12 |
| Nippon Steel Chemical & Material Co., Ltd. | 755 |
8 |
| Sumitomo Chemical Company, Limited | 8992 |
6 |
| DIC Corporation | 4000 |
6 |
| Resonac Corporation | 3761 |
6 |
| Nissan Chemical Industries, Ltd. | 1627 |
4 |
| Agc, Inc. | 5664 |
4 |
| 3m Innovative Properties Company | 17443 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 34623 |
3 |
| Mitsubishi Chemical Corporation | 4767 |
3 |
| Amyris, Inc. | 368 |
3 |
| FUJIFILM Manufacturing Europe B.V. | 219 |
3 |
| Mitsubishi Gas Chemical Company, Inc. | 3662 |
3 |
| Sekisui Kasei Co., Ltd. | 140 |
3 |
| The Boeing Company | 20217 |
2 |
| Nikon Corporation | 7226 |
2 |
| ExxonMobil Chemical Patents Inc. | 3756 |
2 |
| Dai Nippon Printing Co., Ltd. | 4276 |
2 |
| Toray Advanced Materials Korea Inc. | 306 |
2 |
| Other owners | 64 |