- All sections
- B - Performing operationstransporting
- B03C - Magnetic or electrostatic separation of solid materials from solid materials or fluidsseparation by high-voltage electric fields
- B03C 1/015 - Pretreatment specially adapted for magnetic separation by chemical treatment imparting magnetic properties to the material to be separated, e.g. roasting, reduction, oxidation
Patent holdings for IPC class B03C 1/015
Total number of patents in this class: 100
10-year publication summary
|
4
|
5
|
9
|
2
|
3
|
4
|
5
|
6
|
4
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21135 |
17 |
| Siemens AG | 24294 |
16 |
| Inguran, LLC | 221 |
4 |
| Zhengzhou Non-Ferrous Metals Research Institute Co.Ltd of Chalco | 54 |
3 |
| Therakos Development Limited | 23 |
3 |
| BioLegend, Inc. | 69 |
2 |
| Fives FCB | 60 |
2 |
| Guangdong Brunp Recycling Technology Co., Ltd | 1248 |
2 |
| Hunan Brunp Recycling Technology Co., Ltd. | 1217 |
2 |
| Kansas State University Research Foundation | 467 |
2 |
| Northeastern University | 554 |
2 |
| Politecnico di Milano | 885 |
2 |
| University of Kansas | 894 |
2 |
| Greiner Bio-One North America, Inc. | 15 |
2 |
| Red Mud Enterprises LLC | 6 |
2 |
| The Regents of the University of California | 20355 |
1 |
| Becton, Dickinson and Company | 7492 |
1 |
| BASF Corporation | 1696 |
1 |
| Koninklijke Philips Electronics N.V. | 8417 |
1 |
| Massachusetts Institute of Technology | 10181 |
1 |
| Other owners | 32 |