- 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: 25
10-year publication summary
|
2
|
0
|
1
|
2
|
1
|
0
|
0
|
4
|
2
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tecnicas Reunidas, S.A. | 40 |
2 |
| UT-Battelle, LLC | 1489 |
2 |
| Orano Med | 53 |
2 |
| AEM Canada Group Inc. | 13 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10977 |
1 |
| Areva Med SAS | 2 |
1 |
| Areva NC | 119 |
1 |
| Atomic Energy Council-institute of Nuclear Energy Research | 19 |
1 |
| Changchun Institute of Applied Chemistry Chinese Academy of Sciences | 110 |
1 |
| Korea Atomic Energy Research Institute | 452 |
1 |
| NUKEM Technologies GmbH | 5 |
1 |
| Perma-Fix Environmental Services, Inc. | 27 |
1 |
| Westinghouse Electric Company LLC | 1161 |
1 |
| NCM USA Bronx LLC | 1 |
1 |
| National Technology & Engineering Solutions of Sandia, LLC | 1923 |
1 |
| Central America Nickel Inc. | 13 |
1 |
| US Metals Refining Group, Inc. | 5 |
1 |
| Viewpoint Molecular Targeting, Inc., DBA Viewpoint Molecular Targeting | 3 |
1 |
| Orano Recyclage | 62 |
1 |
| Vsca AS | 3 |
1 |
| Other owners | 1 |