- All sections
- B - Performing operationstransporting
- B01D - Separation
- B01D 46/682 - Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by nozzles
Patent holdings for IPC class B01D 46/682
Total number of patents in this class: 13
10-year publication summary
|
0
|
0
|
0
|
1
|
0
|
0
|
3
|
6
|
1
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 143812 |
2 |
| Dyson Technology Limited | 3576 |
2 |
| The Newway Company, Inc. | 14 |
2 |
| Engineered Recycling Systems, LLC | 9 |
2 |
| LG Electronics Inc. | 72357 |
1 |
| Carrier Corporation | 4364 |
1 |
| CLAAS Selbstfahrende Erntemaschinen GmbH | 227 |
1 |
| Fuji Filter Manufacturing Co., Ltd. | 55 |
1 |
| Geesco Co., Ltd. | 18 |
1 |
| Other owners | 0 |