- All sections
- B - Performing operations; transporting
- B01D - Separation
- B01D 46/76 - Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
Patent holdings for IPC class B01D 46/76
Total number of patents in this class: 21
10-year publication summary
|
0
|
0
|
0
|
0
|
1
|
3
|
0
|
4
|
9
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hilti Aktiengesellschaft | 3227 |
2 |
| Vermeer Manufacturing Company | 615 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| LG Electronics Inc. | 69257 |
1 |
| Seiko Epson Corporation | 18724 |
1 |
| Ford Global Technologies, LLC | 19702 |
1 |
| AI Incorporated | 230 |
1 |
| Chung-Ang University Industry-Academy Cooperation Foundation | 358 |
1 |
| L.B. Bohle Maschinen; und Verfahren GmbH | 11 |
1 |
| Nidec Corporation | 2579 |
1 |
| PSK Inc. | 88 |
1 |
| Tallano Technologie | 66 |
1 |
| Wamgroup S.p.A. | 93 |
1 |
| Airplove (Xiamen) Electronic Co.,Ltd. | 13 |
1 |
| Fanca Technologies Pty Ltd | 8 |
1 |
| Zhejiang Hongsheng New Material Technology Group Co., Ltd | 5 |
1 |
| Pyne Inc. | 1 |
1 |
| Hengyang Kaixin Special Material Technology Co., Ltd | 4 |
1 |
| Hulun Buir Antai Thermoelectric Co., Ltd. Hailar Thermal Power Plant | 3 |
1 |
| Other owners | 0 |