- All sections
- B - Performing operationstransporting
- B03C - Magnetic or electrostatic separation of solid materials from solid materials or fluidsseparation by high-voltage electric fields
- B03C 1/03 - High gradient magnetic separators with circulating matrix or matrix elements rotating, e.g. of the carousel type
Patent holdings for IPC class B03C 1/03
Total number of patents in this class: 42
10-year publication summary
|
4
|
7
|
5
|
1
|
3
|
1
|
10
|
2
|
2
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 20570 |
3 |
| Magglobal LLC | 8 |
3 |
| The Regents of the University of California | 19661 |
2 |
| Shimadzu Corporation | 6088 |
2 |
| Andrew Alliance S.A. | 38 |
2 |
| Exactration, LLC | 12 |
2 |
| Longi Magnet Co., Ltd. | 22 |
2 |
| Magnetic Products, Inc. | 12 |
2 |
| Vale S.A. | 264 |
2 |
| Inbras-eriez Equipamentos Magnéticos e Vibratóios Ltda. | 2 |
2 |
| BASF Corporation | 1708 |
1 |
| Hewlett-Packard Development Company, L.P. | 26164 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3756 |
1 |
| China Shenhua Energy Company Limited | 24 |
1 |
| Luminex Corporation | 287 |
1 |
| MBE Coal & Minerals Technology GmbH | 8 |
1 |
| New Steel Soluções Sustentaveis S.A. | 4 |
1 |
| Qiagen GmbH | 897 |
1 |
| R.b.m. S.p.A. | 53 |
1 |
| SKF USA Inc. | 43 |
1 |
| Other owners | 10 |