- 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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2
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| JSR Corporation | 2562 |
5 |
| FUJIFILM Corporation | 30808 |
4 |
| Tokyo Ohka Kogyo Co., Ltd. | 1560 |
4 |
| Nissan Chemical Corporation | 2307 |
3 |
| 3m Innovative Properties Company | 17443 |
1 |
| Hitachi Chemical Company, Ltd. | 2219 |
1 |
| Michelin Recherche et Technique S.A. | 2070 |
1 |
| Contamac Ltd. | 22 |
1 |
| DIC Corporation | 4000 |
1 |
| HORIBA STEC, Co., Ltd. | 366 |
1 |
| Maruzen Petrochemical Co., Ltd. | 192 |
1 |
| Mitsubishi Gas Chemical Company, Inc. | 3662 |
1 |
| Nissan Chemical Industries, Ltd. | 1627 |
1 |
| Rhodia Operations | 1483 |
1 |
| Shikoku Chemicals Corporation | 107 |
1 |
| Societe de Technologie Michelin | 501 |
1 |
| Zeon Corporation | 4183 |
1 |
| Toppan Inc. | 762 |
1 |
| Other owners | 0 |