- All sections
- B - Performing operationstransporting
- B03C - Magnetic or electrostatic separation of solid materials from solid materials or fluidsseparation by high-voltage electric fields
- B03C 3/76 - Cleaning the electrodes by using a mechanical vibrator, e.g. rapping gear
Patent holdings for IPC class B03C 3/76
Total number of patents in this class: 45
10-year publication summary
|
4
|
1
|
5
|
4
|
3
|
3
|
3
|
1
|
3
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Andritz Aktiebolag | 63 |
4 |
| Koninklijke Philips N.V. | 24439 |
3 |
| The Babcock & Wilcox Company | 157 |
2 |
| General Electric Technology GmbH | 1490 |
2 |
| Georgetown University | 596 |
2 |
| Ohio University | 368 |
2 |
| Sandvik Mining and Construction Supply GmbH | 4 |
2 |
| WOCO Industrietechnik GmbH | 76 |
2 |
| Sumitomo Shi FW Energia Oy | 56 |
2 |
| SL-Technik GmbH | 22 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 30711 |
1 |
| Alstom Technology Ltd | 1112 |
1 |
| Daikin Industries, Ltd. | 9935 |
1 |
| Electric Power Research Institute, Inc. | 211 |
1 |
| Her Majesty the Queen in right of Canada, as represented by the Minister of Natural Resources | 105 |
1 |
| Hitachi Plant Technologies, Ltd. | 66 |
1 |
| LIXIL Corporation | 688 |
1 |
| Mitsubishi Hitachi Power Systems Environmental Solutions, Ltd. | 20 |
1 |
| Salzgitter Mannesmann GmbH | 45 |
1 |
| SCHEUCH GmbH | 25 |
1 |
| Other owners | 12 |