- All sections
- C - Chemistrymetallurgy
- C01F - Compounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare earth metals
- C01F 17/30 - Compounds containing rare earth metals and at least one element other than a rare earth metal, oxygen or hydrogen, e.g. La4S3Br6
Patent holdings for IPC class C01F 17/30
Total number of patents in this class: 96
10-year publication summary
|
0
|
1
|
8
|
7
|
4
|
16
|
19
|
11
|
5
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 31562 |
12 |
| Nichia Corporation | 3713 |
3 |
| Carnegie Institution of Washington | 66 |
3 |
| Lynas Rare Earths Limited | 13 |
3 |
| Allumax TTI, LLC | 41 |
3 |
| Honda Motor Co., Ltd. | 25327 |
2 |
| The Regents of the University of California | 19961 |
2 |
| Abbott Point Of Care Inc. | 319 |
2 |
| California Institute of Technology | 3977 |
2 |
| University of Florida Research Foundation, Inc. | 4035 |
2 |
| Saint-Gobain Abrasifs | 655 |
2 |
| Saint-Gobain Abrasives, Inc. | 890 |
2 |
| Sekisui Chemical Co., Ltd. | 3433 |
2 |
| Trans-tech, Inc. | 31 |
2 |
| Shine Technologies, LLC | 138 |
2 |
| Hypromag GmbH | 3 |
2 |
| Samsung Electronics Co., Ltd. | 146811 |
1 |
| General Electric Company | 13810 |
1 |
| BASF SE | 20940 |
1 |
| LG Chem, Ltd. | 17635 |
1 |
| Other owners | 46 |