- Sections
- C - Chimiemétallurgie
- C01F - Composés de béryllium, magnésium, aluminium, calcium, strontium, baryum, radium, thorium ou composés des métaux des terres rares
- C01F 17/224 - Oxydes ou hydroxydes des lanthanides
Détention brevets de la classe C01F 17/224
Brevets de cette classe: 46
Historique des publications depuis 10 ans
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0
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2
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2
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1
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5
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6
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3
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7
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6
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Ceres Intellectual Property Company Limited | 258 |
3 |
| Neo Performance Materials (Singapore) Pte. Ltd. | 58 |
3 |
| Shin-Etsu Chemical Co., Ltd. | 5887 |
2 |
| ABK Biomedical Incorporated | 33 |
2 |
| DIC Corporation | 3896 |
2 |
| Centre National de La Recherche Scientifique | 10830 |
1 |
| Nissan Motor Co., Ltd. | 12737 |
1 |
| Lawrence Livermore National Security, LLC | 1954 |
1 |
| University of Florida Research Foundation, Inc. | 4132 |
1 |
| Japan Science and Technology Agency | 1247 |
1 |
| The Arizona Board of Regents on Behalf of the University of Arizona | 2243 |
1 |
| Asahi Kasei Kabushiki Kaisha | 2750 |
1 |
| The Government of the United States of America, as represented by the Secretary of the Navy | 1389 |
1 |
| Instituto Nacional de Investigaciones Nucleares | 21 |
1 |
| Korea Atomic Energy Research Institute | 455 |
1 |
| Nippon Yttrium Co., Ltd. | 17 |
1 |
| NUtech Ventures | 350 |
1 |
| Oerlikon Metco (US) Inc. | 214 |
1 |
| OTI Lumionics Inc. | 164 |
1 |
| University of Virginia Patent Foundation | 1616 |
1 |
| Autres propriétaires | 19 |