- 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: 48
Historique des publications depuis 10 ans
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0
|
2
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2
|
1
|
8
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7
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3
|
8
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6
|
1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Neo Performance Materials (Singapore) Pte. Ltd. | 59 |
4 |
| Ceres Intellectual Property Company Limited | 252 |
3 |
| Shin-Etsu Chemical Co., Ltd. | 6048 |
2 |
| ABK Biomedical Incorporated | 35 |
2 |
| DIC Corporation | 3958 |
2 |
| Centre National de La Recherche Scientifique | 10993 |
1 |
| Nissan Motor Co., Ltd. | 12919 |
1 |
| Lawrence Livermore National Security, LLC | 1972 |
1 |
| University of Florida Research Foundation, Inc. | 4178 |
1 |
| Japan Science and Technology Agency | 1218 |
1 |
| The Arizona Board of Regents on Behalf of the University of Arizona | 2287 |
1 |
| Asahi Kasei Kabushiki Kaisha | 2825 |
1 |
| The Governing Council of The University of Toronto, | 1550 |
1 |
| The Government of the United States of America, as represented by the Secretary of the Navy | 1437 |
1 |
| Instituto Nacional de Investigaciones Nucleares | 21 |
1 |
| Korea Atomic Energy Research Institute | 465 |
1 |
| Nippon Yttrium Co., Ltd. | 17 |
1 |
| NUtech Ventures | 363 |
1 |
| Oerlikon Metco (US) Inc. | 216 |
1 |
| OTI Lumionics Inc. | 170 |
1 |
| Autres propriétaires | 20 |