- Sections
- C - Chimiemétallurgie
- C01F - Composés de béryllium, magnésium, aluminium, calcium, strontium, baryum, radium, thorium ou composés des métaux des terres rares
- C01F 17/247 - Carbonates
Détention brevets de la classe C01F 17/247
Brevets de cette classe: 72
Historique des publications depuis 10 ans
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0
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0
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1
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6
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11
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6
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11
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8
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13
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5
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Rohm and Haas Company | 2948 |
11 |
| The Regents of the University of California | 20987 |
9 |
| Unicycive Therapeutics, Inc. | 28 |
7 |
| Lynas Rare Earths Limited | 21 |
5 |
| Shin-Etsu Chemical Co., Ltd. | 6173 |
3 |
| Tecnicas Reunidas, S.A. | 42 |
3 |
| Centre National de La Recherche Scientifique | 11143 |
2 |
| Fuji Electric Co., Ltd. | 5565 |
2 |
| Nanjing Cavendish Bio-Engineering Technology Co., Ltd. | 20 |
2 |
| Rhodia Operations | 1477 |
2 |
| Towa Pharmaceutical Co., Ltd. | 62 |
2 |
| The University of Tokyo | 4409 |
2 |
| Baotou Research Institute of Rare Earths | 34 |
2 |
| Central America Nickel Inc. | 12 |
2 |
| The Furukawa Electric Co., Ltd. | 3728 |
1 |
| The Australian National University | 195 |
1 |
| Beijing University of Chemical Technology | 334 |
1 |
| Cornell University | 3459 |
1 |
| Energy, United States Department of | 22 |
1 |
| King Fahd University of Petroleum and Minerals | 1609 |
1 |
| Autres propriétaires | 12 |