- All sections
- B - Performing operationstransporting
- B01D - Separation
- B01D 46/68 - 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
Patent holdings for IPC class B01D 46/68
Total number of patents in this class: 16
10-year publication summary
|
0
|
0
|
0
|
3
|
3
|
4
|
1
|
9
|
4
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Milwaukee Electric Tool Corporation | 4958 |
3 |
| 3m Innovative Properties Company | 17478 |
1 |
| LG Electronics Inc. | 75694 |
1 |
| Deere & Company | 8097 |
1 |
| Ammann Schweiz AG | 80 |
1 |
| Cendori Co., Ltd. | 24 |
1 |
| Hüttlin GmbH | 27 |
1 |
| Shenzhen Beibanqiu Network Technology Co., Ltd. | 85 |
1 |
| Sprintus GmbH | 12 |
1 |
| GE Precision Healthcare LLC | 5788 |
1 |
| Kowa Inc. | 25 |
1 |
| Baxter Performance | 7 |
1 |
| Cheongpungin Co., Ltd. | 5 |
1 |
| Simmons Holding Company, LLC | 3 |
1 |
| Other owners | 0 |