- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 19/041 - Carbon tetrachloride
Patent holdings for IPC class C07C 19/041
Total number of patents in this class: 16
10-year publication summary
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0
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1
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3
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1
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1
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3
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0
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2
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2
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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
|
|---|---|---|
| Occidental Chemical Corporation | 82 |
4 |
| Blue Cube IP LLC | 213 |
3 |
| Dow Global Technologies LLC | 10203 |
2 |
| Korea Research Institute of Chemical Technology | 1345 |
2 |
| Spolek Pro Chemickou a Hutni Vyrobu A.S. | 62 |
2 |
| Sumitomo Chemical Company, Limited | 9006 |
1 |
| Guangdong Brunp Recycling Technology Co., Ltd | 999 |
1 |
| Hunan Brunp Recycling Technology Co., Ltd. | 960 |
1 |
| Other owners | 0 |