- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 103/36 - Ytterbium
Patent holdings for IPC class A61K 103/36
Total number of patents in this class: 3
10-year publication summary
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0
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0
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0
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0
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0
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0
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0
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1
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0
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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
|
|---|---|---|
| Chengdu New Radiomedicine Technology Co. Ltd. | 32 |
1 |
| Zhongshan Innovation Biopharmaceutical Co., Ltd. | 3 |
1 |
| Boomray Pharmaceuticals Co., Ltd. | 7 |
1 |
| Other owners | 0 |