- All sections
- C - Chemistry; metallurgy
- C01B - Non-metallic elements; compounds thereof
- C01B 17/46 - Compounds containing sulfur, halogen, hydrogen, and oxygen
Patent holdings for IPC class C01B 17/46
Total number of patents in this class: 7
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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1
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0
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0
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0
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2
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF AG | 1258 |
1 |
| Contemporary Amperex Technology Co., Limited | 5805 |
1 |
| Nextchem, LLC | 4 |
1 |
| Reheis, Inc. | 7 |
1 |
| Shell USA, Inc. | 1074 |
1 |
| Shree Sulphurics Pvt. Ltd. | 2 |
1 |
| Catl-sicong Novel Materials Co., Ltd | 23 |
1 |
| Other owners | 0 |