- All sections
- B - Performing operationstransporting
- B03C - Magnetic or electrostatic separation of solid materials from solid materials or fluidsseparation by high-voltage electric fields
- B03C 1/025 - High gradient magnetic separators
Patent holdings for IPC class B03C 1/025
Total number of patents in this class: 59
10-year publication summary
|
8
|
6
|
8
|
6
|
4
|
4
|
5
|
2
|
2
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Longi Magnet Co., Ltd. | 22 |
4 |
| Ausmetec Pty Ltd. | 6 |
3 |
| President and Fellows of Harvard College | 5949 |
2 |
| National Institute of Advanced Industrial Science and Technology | 3784 |
2 |
| University of Florida Research Foundation, Inc. | 3989 |
2 |
| China Shenhua Energy Company Limited | 24 |
2 |
| Sumitomo Metal Mining Co., Ltd. | 1760 |
2 |
| Magsort Oy | 9 |
2 |
| Siemens AG | 24561 |
1 |
| The Regents of the University of California | 19812 |
1 |
| Massachusetts Institute of Technology | 10013 |
1 |
| Fuji Electric Co., Ltd. | 5106 |
1 |
| Life Technologies AS | 75 |
1 |
| Georgia Tech Research Corporation | 2716 |
1 |
| 10X Genomics, Inc. | 1184 |
1 |
| Anlet Co., Ltd. | 9 |
1 |
| Ehime University | 27 |
1 |
| ESS Tech, Inc. | 198 |
1 |
| GMA Garnet Pty Ltd | 24 |
1 |
| Imerys Ceramics France | 26 |
1 |
| Other owners | 28 |