- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 12/04 - Monomers containing only one unsaturated aliphatic radical containing one ring
Patent holdings for IPC class C08F 12/04
Total number of patents in this class: 31
10-year publication summary
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0
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1
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0
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4
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0
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3
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0
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3
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2
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3
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 29305 |
4 |
| JSR Corporation | 2515 |
4 |
| Tokyo Ohka Kogyo Co., Ltd. | 1549 |
4 |
| Nissan Chemical Corporation | 2000 |
3 |
| Nissan Chemical Industries, Ltd. | 1720 |
2 |
| 3m Innovative Properties Company | 17857 |
1 |
| Hitachi Chemical Company, Ltd. | 2354 |
1 |
| Michelin Recherche et Technique S.A. | 2177 |
1 |
| Contamac Ltd. | 21 |
1 |
| DIC Corporation | 3782 |
1 |
| Essilor International (compagnie Generale D'optique) | 3000 |
1 |
| HORIBA STEC, Co., Ltd. | 333 |
1 |
| Mitsubishi Gas Chemical Company, Inc. | 3460 |
1 |
| Rhodia Operations | 1587 |
1 |
| Shikoku Chemicals Corporation | 91 |
1 |
| Societe de Technologie Michelin | 579 |
1 |
| Zeon Corporation | 4078 |
1 |
| DSM Nutritional Products, LLC | 38 |
1 |
| Toppan Inc. | 756 |
1 |
| Other owners | 0 |