- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 227/44 - StabilisationUse of additives
Patent holdings for IPC class C07C 227/44
Total number of patents in this class: 20
10-year publication summary
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0
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2
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2
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2
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0
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0
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2
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4
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1
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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
|
|---|---|---|
| BASF SE | 21308 |
5 |
| Dow Global Technologies LLC | 10960 |
2 |
| FUJIFILM Corporation | 30516 |
1 |
| Ajinomoto Co., Inc. | 2281 |
1 |
| Elevance Renewable Sciences, Inc. | 92 |
1 |
| Sekisui Medical Co., Ltd. | 695 |
1 |
| Taminco BVBA | 53 |
1 |
| Zhejiang Medicine Co., Ltd. Xinchang Pharmaceutical Factory | 101 |
1 |
| Wilmar Trading Pte. Ltd. | 118 |
1 |
| Zhejiang Changhai Pharmaceutical Co. Ltd. | 7 |
1 |
| Wilmar Trading Pte Ltd | 8 |
1 |
| neopharma Japan Co., Ltd. | 18 |
1 |
| Jiangsu Mabwell Health Pharmaceutical R&D Co., Ltd. | 24 |
1 |
| Mabwell (Shanghai) Bioscience Co., Ltd. | 86 |
1 |
| Nouryon Chemicals International B.V. | 645 |
1 |
| Other owners | 0 |