- All sections
- B - Performing operationstransporting
- B03C - Magnetic or electrostatic separation of solid materials from solid materials or fluidsseparation by high-voltage electric fields
- B03C 1/18 - Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with magnets moving during operation
Patent holdings for IPC class B03C 1/18
Total number of patents in this class: 63
10-year publication summary
|
3
|
6
|
6
|
8
|
3
|
4
|
2
|
4
|
4
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| JFE Steel Corporation | 7074 |
5 |
| Bunting Magnetics Co. | 33 |
3 |
| Magsort Oy | 12 |
3 |
| Natural Science, LLC. | 6 |
3 |
| Siemens AG | 24333 |
2 |
| Clariant International Ltd. | 929 |
2 |
| Gleason-Pfauter Maschinenfabrik GmbH | 93 |
2 |
| Shounan Engineering Inc. | 8 |
2 |
| Harbisonwalker International Holdings, Inc. | 51 |
2 |
| JX Metals Corporation | 116 |
2 |
| Dry Tail IP Pty Ltd | 3 |
2 |
| BASF SE | 21098 |
1 |
| LG Electronics Inc. | 73825 |
1 |
| Hitachi, Ltd. | 15712 |
1 |
| Mitsubishi Electric Corporation | 46973 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3798 |
1 |
| Alfyma Industrie | 6 |
1 |
| Cent & Cent GmbH & Co KG | 6 |
1 |
| DeLaval Holding AB | 952 |
1 |
| Eriez Manufacturing Co. | 89 |
1 |
| Other owners | 26 |