- All sections
- B - Performing operationstransporting
- B03C - Magnetic or electrostatic separation of solid materials from solid materials or fluidsseparation by high-voltage electric fields
- B03C 3/08 - Plant or installations having external electricity supply dry type characterised by presence of stationary flat electrodes arranged with their flat surfaces parallel to the gas stream
Patent holdings for IPC class B03C 3/08
Total number of patents in this class: 210
10-year publication summary
|
21
|
13
|
12
|
25
|
13
|
21
|
20
|
12
|
16
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 157946 |
13 |
| LG Electronics Inc. | 75818 |
12 |
| Hanon Systems | 2108 |
7 |
| BSH Hausgeräte GmbH | 5634 |
5 |
| FMC Technologies, Inc. | 616 |
5 |
| Daitech S.A. | 7 |
5 |
| Société des Produits Nestlé S.A. | 10107 |
4 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11124 |
4 |
| Darwin Technology International Limited | 15 |
4 |
| Eisenmann AG | 98 |
4 |
| Hyundai Motor Company | 24703 |
3 |
| Eurus Airtech AB | 5 |
3 |
| Memic Europe B.V. | 5 |
3 |
| University of Washington | 2447 |
3 |
| University of Washington through its Center for Commercialization | 505 |
3 |
| Shanghai Bixiufu Enterprise Management Co., Ltd. | 190 |
3 |
| Woco GmbH & Co. KG | 15 |
3 |
| AirQuality Technology (Shanghai) Co.,Ltd | 32 |
3 |
| Doosan Enerbility Co., Ltd. | 270 |
3 |
| Lunar Helium-3 Mining, LLC | 22 |
3 |
| Other owners | 117 |