- All sections
- C - Chemistrymetallurgy
- C01F - Compounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare earth metals
- C01F 17/20 - Compounds containing only rare earth metals as the metal element
Patent holdings for IPC class C01F 17/20
Total number of patents in this class: 36
10-year publication summary
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0
|
0
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0
|
1
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0
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5
|
2
|
6
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9
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shine Technologies, LLC | 145 |
5 |
| Myers Wolin, LLC | 31 |
4 |
| Suzhou Brighthope PharmaTech Co., Ltd | 12 |
4 |
| Rohm and Haas Company | 2923 |
2 |
| Quantum Elements Development, Inc. | 19 |
2 |
| Vivos Inc. | 31 |
2 |
| The Regents of the University of California | 20268 |
1 |
| Toyota Motor Corporation | 33378 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 5773 |
1 |
| Japan Science and Technology Agency | 1282 |
1 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 678 |
1 |
| Inter-university Research Institute Corporation National Institutes of Natural Sciences | 148 |
1 |
| Iowa State University Research Foundation, Inc. | 794 |
1 |
| Kyoto University | 2848 |
1 |
| Saint-Gobain Centre de Recherches et d'Etudes Europeen | 492 |
1 |
| Universidad de Granada | 313 |
1 |
| Universidad del Pais Vasco-Euskal Herriko Unibertsitatea | 106 |
1 |
| Ree Uno SpA | 4 |
1 |
| SHINE Medical Technologies, LLC | 3 |
1 |
| Lynas Rare Earths Limited | 16 |
1 |
| Other owners | 3 |