- All sections
- B - Performing operationstransporting
- B03C - Magnetic or electrostatic separation of solid materials from solid materials or fluidsseparation by high-voltage electric fields
- B03C 7/12 - Separators with material falling free
Patent holdings for IPC class B03C 7/12
Total number of patents in this class: 41
10-year publication summary
|
0
|
0
|
4
|
1
|
5
|
3
|
4
|
4
|
4
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Electric Corporation | 48097 |
13 |
| Universite de Poitiers | 191 |
4 |
| Centre National de La Recherche Scientifique | 11042 |
3 |
| Skytech | 17 |
3 |
| Sony Corporation | 30139 |
2 |
| Stichting Wageningen Research | 104 |
2 |
| Philip Morris Products S.A. | 8215 |
1 |
| Evonik Degussa GmbH | 1367 |
1 |
| Apr2 | 1 |
1 |
| Jiangnan University | 1635 |
1 |
| K+S Aktiengesellschaft | 91 |
1 |
| POSCO | 2141 |
1 |
| POSCO Co., Ltd. | 2017 |
1 |
| The Regents of the University of Colorado, a body corporate | 2812 |
1 |
| Shibaura Institute of Technology | 102 |
1 |
| STEAG Power Minerals GmbH | 3 |
1 |
| Compagnie Generale des Etablissements Michelin | 4970 |
1 |
| Ecole Nationale Superieure de Mecanique et D'aerotechnique | 6 |
1 |
| Chongqing Konka Photoelectric Technology Research Institute Co., Ltd. | 290 |
1 |
| Plasmastatic Holding Company, LLC | 1 |
1 |
| Other owners | 0 |