- 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: 94
10-year publication summary
|
0
|
1
|
9
|
8
|
4
|
18
|
19
|
12
|
5
|
5
|
| 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. | 30967 |
12 |
| Nichia Corporation | 3653 |
3 |
| Carnegie Institution of Washington | 65 |
3 |
| Lynas Rare Earths Limited | 12 |
3 |
| Allumax TTI, LLC | 41 |
3 |
| Honda Motor Co., Ltd. | 25137 |
2 |
| The Regents of the University of California | 19812 |
2 |
| Abbott Point Of Care Inc. | 317 |
2 |
| California Institute of Technology | 3967 |
2 |
| University of Florida Research Foundation, Inc. | 3989 |
2 |
| Sekisui Chemical Co., Ltd. | 3373 |
2 |
| Trans-tech, Inc. | 31 |
2 |
| Shine Technologies, LLC | 130 |
2 |
| Hypromag GmbH | 2 |
2 |
| Samsung Electronics Co., Ltd. | 144143 |
1 |
| General Electric Company | 13829 |
1 |
| BASF SE | 20777 |
1 |
| LG Chem, Ltd. | 17561 |
1 |
| Honeywell International Inc. | 13564 |
1 |
| Toshiba Corporation | 12286 |
1 |
| Other owners | 46 |