- All sections
- B - Performing operationstransporting
- B03C - Magnetic or electrostatic separation of solid materials from solid materials or fluidsseparation by high-voltage electric fields
- B03C 1/005 - Pretreatment specially adapted for magnetic separation
Patent holdings for IPC class B03C 1/005
Total number of patents in this class: 86
10-year publication summary
|
5
|
7
|
6
|
8
|
10
|
7
|
8
|
6
|
7
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Applied Cells Inc, DBA Applied Cells | 23 |
5 |
| BASF SE | 20728 |
3 |
| Clariant International Ltd. | 933 |
3 |
| Siemens Healthcare Diagnostics Inc. | 2040 |
3 |
| Rare Elements of the World, LLC | 4 |
3 |
| JX Metals Corporation | 117 |
3 |
| The Regents of the University of California | 19784 |
2 |
| Texas Instruments Incorporated | 19473 |
2 |
| Shimadzu Corporation | 6128 |
2 |
| Purdue Research Foundation | 3557 |
2 |
| JX Nippon Mining & Metals Corporation | 1502 |
2 |
| Mid-American Gunite, Inc. | 29 |
2 |
| Peking University | 1280 |
2 |
| Magsort Oy | 9 |
2 |
| National Institute of Environmental Research | 8 |
2 |
| Geoagro Consultoria Projetos e Serviços Ltda. | 2 |
2 |
| Siemens AG | 24563 |
1 |
| E. I. du Pont de Nemours and Company | 4131 |
1 |
| Becton, Dickinson and Company | 7214 |
1 |
| Hitachi, Ltd. | 15402 |
1 |
| Other owners | 42 |