- All sections
- B - Performing operationstransporting
- B03C - Magnetic or electrostatic separation of solid materials from solid materials or fluidsseparation by high-voltage electric fields
- B03C 3/16 - Plant or installations having external electricity supply wet type
Patent holdings for IPC class B03C 3/16
Total number of patents in this class: 172
10-year publication summary
|
9
|
11
|
12
|
15
|
14
|
7
|
9
|
16
|
10
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Heavy Industries, Ltd. | 8777 |
14 |
| Edwards Limited | 790 |
7 |
| Durr Systems, Inc. | 111 |
6 |
| Ohio University | 365 |
5 |
| Shanghai Bixiufu Enterprise Management Co., Ltd. | 188 |
5 |
| Woco GmbH & Co. KG | 15 |
5 |
| The Procter & Gamble Company | 22031 |
4 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10930 |
4 |
| Mitsubishi Heavy Industries Mechatronics Systems, Ltd. | 78 |
4 |
| Nippon Electric Glass Co., Ltd. | 2465 |
4 |
| RSR Technologies, Inc. | 42 |
4 |
| Durr Systems, Inc. | 6 |
4 |
| Samsung Electronics Co., Ltd. | 147131 |
3 |
| Korea Institute of Energy Research | 857 |
3 |
| TurboSonic Inc. | 7 |
3 |
| Alstom Technology Ltd | 1097 |
2 |
| Daikin Industries, Ltd. | 10047 |
2 |
| PPG Industries Ohio, Inc. | 3445 |
2 |
| Aavi Technologies Ltd | 7 |
2 |
| Doosan Heavy Industries & Construction Co., Ltd. | 580 |
2 |
| Other owners | 87 |