- All sections
- C - Chemistrymetallurgy
- C01F - Compounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare earth metals
- C01F 17/241 - Compounds containing only rare earth metals as the metal element oxide or hydroxide being the only anion containing two or more rare earth metals, e.g. NdPrO3 or LaNdPrO3
Patent holdings for IPC class C01F 17/241
Total number of patents in this class: 44
10-year publication summary
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0
|
0
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3
|
2
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5
|
4
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12
|
8
|
1
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rhodia Operations | 1477 |
6 |
| Ceres Intellectual Property Company Limited | 254 |
5 |
| Japan Science and Technology Agency | 1207 |
3 |
| Shin-Etsu Chemical Co., Ltd. | 6173 |
2 |
| Canon Optron Inc. | 48 |
2 |
| Pacific Industrial Development Corporation | 86 |
2 |
| Sekisui Chemical Co., Ltd. | 3669 |
2 |
| National Technology & Engineering Solutions of Sandia, LLC | 1959 |
2 |
| Lawrence Livermore National Security, LLC | 1988 |
1 |
| University of Florida Research Foundation, Inc. | 4225 |
1 |
| Beijing University of Technology | 522 |
1 |
| Ceres Power Limited | 71 |
1 |
| The Government of the United States of America, as represented by the Secretary of the Navy | 1493 |
1 |
| NUtech Ventures | 369 |
1 |
| University of Virginia Patent Foundation | 1659 |
1 |
| Virginia Tech Intellectual Properties, Inc. | 984 |
1 |
| Waseda University | 473 |
1 |
| GOLDING, Louise | 56 |
1 |
| National University Corporation Tokai National Higher Education and Research System | 909 |
1 |
| ENEOS Corporation | 726 |
1 |
| Other owners | 8 |