- All sections
- B - Performing operationstransporting
- B03C - Magnetic or electrostatic separation of solid materials from solid materials or fluidsseparation by high-voltage electric fields
- B03C 1/031 - Component partsAuxiliary operations
Patent holdings for IPC class B03C 1/031
Total number of patents in this class: 17
10-year publication summary
|
3
|
1
|
2
|
1
|
3
|
2
|
0
|
1
|
1
|
1
|
| 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 |
| China Shenhua Energy Company Limited | 24 |
2 |
| Georgia Tech Research Corporation | 2704 |
1 |
| Ausmetec Pty Ltd. | 6 |
1 |
| Illumina, Inc. | 3260 |
1 |
| Metso Minerals Oy | 115 |
1 |
| Shandong Huate Magnet Technology Co., Ltd | 8 |
1 |
| Shandong University | 1016 |
1 |
| Siemens Healthcare Diagnostics Inc. | 2040 |
1 |
| Spiroflow Systems, Inc. | 21 |
1 |
| UT-Battelle, LLC | 1444 |
1 |
| Metso Outotec Finland Oy | 550 |
1 |
| Filtermag LLC | 2 |
1 |
| Other owners | 0 |