- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 409/44 - Peroxy compounds containing sulfur atoms with sulfur atoms directly bound to the —O—O— groups, e.g. persulfonic acids
Patent holdings for IPC class C07C 409/44
Total number of patents in this class: 13
10-year publication summary
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1
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1
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1
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2
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1
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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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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21083 |
5 |
| Studiengesellschaft Kohle mbH | 103 |
3 |
| Grillo-Werke AG | 26 |
2 |
| Samsung Electronics Co., Ltd. | 148765 |
1 |
| Grillo Chemie GMBH | 3 |
1 |
| Theaprin Pharmaceuticals Inc. | 33 |
1 |
| Other owners | 0 |