- All sections
- B - Performing operationstransporting
- B03C - Magnetic or electrostatic separation of solid materials from solid materials or fluidsseparation by high-voltage electric fields
- B03C 3/14 - Plant or installations having external electricity supply dry type characterised by the additional use of mechanical effects, e.g. gravity
Patent holdings for IPC class B03C 3/14
Total number of patents in this class: 24
10-year publication summary
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3
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0
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1
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2
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2
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0
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2
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0
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1
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Environmental Management Confederation, Inc. | 57 |
2 |
| Samsung Electronics Co., Ltd. | 147131 |
1 |
| Siemens AG | 24436 |
1 |
| Honeywell International Inc. | 13547 |
1 |
| California Institute of Technology | 3981 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10930 |
1 |
| Aavi Technologies Ltd | 7 |
1 |
| Apr2 | 1 |
1 |
| Board of Regents of the Nevada System of Higher Education, on behalf of the Desert Research Institute | 30 |
1 |
| Edwards Japan Limited | 423 |
1 |
| FMC Technologies, Inc. | 610 |
1 |
| GREE Electric Appliances, Inc. of Zhuhai | 3247 |
1 |
| MAHLE International GmbH | 2778 |
1 |
| Mitsubishi Hitachi Power Systems Environmental Solutions, Ltd. | 20 |
1 |
| Mitsubishi Hitachi Power Systems, Ltd. | 993 |
1 |
| RSR Technologies, Inc. | 42 |
1 |
| Universite de Poitiers | 187 |
1 |
| Usui Kokusai Sangyo Kaisha Limited | 70 |
1 |
| Fatec Oy | 9 |
1 |
| Akwel | 53 |
1 |
| Other owners | 3 |