- All sections
- B - Performing operationstransporting
- B01D - Separation
- B01D 24/42 - Feed or discharge devices for discharging filtrate
Patent holdings for IPC class B01D 24/42
Total number of patents in this class: 46
10-year publication summary
|
3
|
2
|
3
|
4
|
7
|
4
|
3
|
3
|
7
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Advanced Drainage Systems, Inc. | 370 |
10 |
| Xylem Water Solutions Zelienople LLC | 82 |
4 |
| Murata Manufacturing Co., Ltd. | 25252 |
2 |
| Hayward Industries, Inc. | 670 |
2 |
| Membrane Technology and Research, Inc. | 91 |
2 |
| Caterpillar Inc. | 9998 |
1 |
| Bestway Inflatables & Material Corp. | 425 |
1 |
| Brita GmbH | 96 |
1 |
| Continuum Dynamics, Inc. | 15 |
1 |
| Danieli & C. Officine Meccaniche S.p.A. | 713 |
1 |
| de Nora Water Technologies, LLC | 51 |
1 |
| Electrophor, Inc. | 48 |
1 |
| GLR Solutions Ltd. | 1 |
1 |
| Hitachi Zosen Corporation | 613 |
1 |
| Intuitech, Inc. | 6 |
1 |
| ITT Manufacturing Enterprises, Inc. | 126 |
1 |
| Kuraray Co., Ltd. | 3559 |
1 |
| Nexom Inc. | 24 |
1 |
| OTV SA | 25 |
1 |
| ROKI Techno Co., Ltd | 56 |
1 |
| Other owners | 11 |