- All sections
- C - Chemistrymetallurgy
- C01B - Non-metallic elementscompounds thereof
- C01B 7/20 - Fluorine
Patent holdings for IPC class C01B 7/20
Total number of patents in this class: 48
10-year publication summary
|
1
|
1
|
3
|
0
|
3
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4
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0
|
1
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2
|
1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Central Glass Company, Limited | 1297 |
8 |
| Solvay SA | 941 |
7 |
| Solvay Fluor GmbH | 54 |
4 |
| Applied Materials, Inc. | 20625 |
3 |
| Honda Motor Co., Ltd. | 26657 |
2 |
| Daikin Industries, Ltd. | 10540 |
2 |
| BASF SE | 21334 |
1 |
| Showa Denko K.K. | 2050 |
1 |
| Axcelis Technologies, Inc. | 425 |
1 |
| Central South University | 501 |
1 |
| Council of Scientific and Industrial Research | 603 |
1 |
| Gigaphoton Inc. | 1334 |
1 |
| International Isotopes, Inc. | 13 |
1 |
| Outotec (Finland) Oy | 455 |
1 |
| Premier Dental Products Company | 40 |
1 |
| Shinshu University | 495 |
1 |
| Trasis S.A. | 54 |
1 |
| Universite de Liege | 263 |
1 |
| Agc, Inc. | 5664 |
1 |
| Factorial Inc. | 106 |
1 |
| Other owners | 8 |