- All sections
- B - Performing operationstransporting
- B03C - Magnetic or electrostatic separation of solid materials from solid materials or fluidsseparation by high-voltage electric fields
- B03C 3/01 - Pretreatment of the gases prior to electrostatic precipitation
Patent holdings for IPC class B03C 3/01
Total number of patents in this class: 38
10-year publication summary
|
2
|
3
|
4
|
0
|
10
|
2
|
0
|
3
|
4
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shanghai Bixiufu Enterprise Management Co., Ltd. | 188 |
9 |
| Panasonic Corporation | 20012 |
2 |
| Edwards Limited | 788 |
2 |
| The Procter & Gamble Company | 21996 |
1 |
| Samsung Electronics Co., Ltd. | 148173 |
1 |
| Siemens AG | 24350 |
1 |
| Centre National de La Recherche Scientifique | 10611 |
1 |
| Babcock-Hitachi Kabushiki Kaisha | 102 |
1 |
| Global Solutions Technology, Inc. | 2 |
1 |
| Hitachi Plant Technologies, Ltd. | 66 |
1 |
| IHI Corporation | 3452 |
1 |
| Institut National Polytechnique de Toulouse | 208 |
1 |
| Microjet Technology Co., Ltd. | 451 |
1 |
| OCI Company Ltd. | 158 |
1 |
| Ohio University | 366 |
1 |
| Research & Business Foundation Sungkyunkwan University | 1995 |
1 |
| RGF Environmental Group, Inc. | 85 |
1 |
| Rheem Manufacturing Company | 990 |
1 |
| Shandong University | 1059 |
1 |
| Universite Toulouse Iii-paul Sabatier | 242 |
1 |
| Other owners | 8 |