- 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: 30
10-year publication summary
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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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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 30126 |
4 |
| JSR Corporation | 2557 |
4 |
| Tokyo Ohka Kogyo Co., Ltd. | 1544 |
4 |
| Nissan Chemical Corporation | 2139 |
3 |
| Nissan Chemical Industries, Ltd. | 1674 |
2 |
| 3m Innovative Properties Company | 17589 |
1 |
| Hitachi Chemical Company, Ltd. | 2290 |
1 |
| Michelin Recherche et Technique S.A. | 2126 |
1 |
| Contamac Ltd. | 22 |
1 |
| DIC Corporation | 3896 |
1 |
| Essilor International (compagnie Generale D'optique) | 2973 |
1 |
| HORIBA STEC, Co., Ltd. | 360 |
1 |
| Mitsubishi Gas Chemical Company, Inc. | 3560 |
1 |
| Rhodia Operations | 1538 |
1 |
| Shikoku Chemicals Corporation | 102 |
1 |
| Societe de Technologie Michelin | 538 |
1 |
| Zeon Corporation | 4127 |
1 |
| Toppan Inc. | 764 |
1 |
| Other owners | 0 |