- All sections
- B - Performing operationstransporting
- B01D - Separation
- B01D 24/26 - Upward filtration
Patent holdings for IPC class B01D 24/26
Total number of patents in this class: 21
10-year publication summary
|
2
|
2
|
3
|
3
|
0
|
1
|
2
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Metawater Co., Ltd. | 200 |
4 |
| Roberts Marketing DE, Inc. | 28 |
3 |
| Paques I.P. B.V. | 69 |
2 |
| Xylem Water Solutions Zelienople LLC | 82 |
2 |
| Asama Coldwater Manufacturing Inc. | 3 |
1 |
| Chandler Systems, Inc. | 41 |
1 |
| MAG Aerospace Industries, LLC | 142 |
1 |
| Veolia Water Solutions & Technologies Support | 533 |
1 |
| WTE Wassertechnik GmbH | 14 |
1 |
| Zero Technologies, LLC | 32 |
1 |
| Patel, Dipen M | 5 |
1 |
| Patel, Rupal D | 5 |
1 |
| Nepsus Technologies Pty Ltd | 1 |
1 |
| Okada Industry Co., Ltd. | 1 |
1 |
| Other owners | 0 |