- All sections
- C - Chemistrymetallurgy
- C01B - Non-metallic elementscompounds thereof
- C01B 11/24 - Oxygen compounds of fluorine
Patent holdings for IPC class C01B 11/24
Total number of patents in this class: 17
10-year publication summary
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0
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3
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4
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3
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0
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3
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1
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1
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1
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 33812 |
4 |
| Mitsui Mining & Smelting Co., Ltd. | 1369 |
4 |
| Central Glass Company, Limited | 1289 |
2 |
| OSRAM Opto Semiconductors GmbH | 3260 |
1 |
| Ecolab USA Inc. | 5753 |
1 |
| Sipka Inc. | 5 |
1 |
| Toto Ltd. | 1240 |
1 |
| Research Institute for Electromagnetic Materials | 16 |
1 |
| Japan Material Technologies Corporation | 3 |
1 |
| Obshchestvo S Ogranichennoi Otvetstvennostiu «novye Khimicheskie Produkty» | 1 |
1 |
| Other owners | 0 |