- All sections
- C - Chemistrymetallurgy
- C01F - Compounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare earth metals
- C01F 15/00 - Compounds of thorium
Patent holdings for IPC class C01F 15/00
Total number of patents in this class: 28
10-year publication summary
|
2
|
0
|
1
|
3
|
1
|
0
|
0
|
5
|
3
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tecnicas Reunidas, S.A. | 42 |
2 |
| UT-Battelle, LLC | 1540 |
2 |
| Orano Med | 50 |
2 |
| AEM Canada Group Inc. | 13 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11137 |
1 |
| Areva Med SAS | 2 |
1 |
| Areva NC | 112 |
1 |
| Atomic Energy Council-institute of Nuclear Energy Research | 19 |
1 |
| Changchun Institute of Applied Chemistry Chinese Academy of Sciences | 116 |
1 |
| Korea Atomic Energy Research Institute | 467 |
1 |
| NUKEM Technologies GmbH | 5 |
1 |
| Perma-Fix Environmental Services, Inc. | 32 |
1 |
| Westinghouse Electric Company LLC | 1199 |
1 |
| NCM USA Bronx LLC | 1 |
1 |
| National Technology & Engineering Solutions of Sandia, LLC | 1957 |
1 |
| Central America Nickel Inc. | 12 |
1 |
| US Metals Refining Group, Inc. | 6 |
1 |
| Viewpoint Molecular Targeting, Inc., DBA Viewpoint Molecular Targeting | 3 |
1 |
| Orano Recyclage | 61 |
1 |
| Naarea | 25 |
1 |
| Other owners | 4 |