- All sections
- B - Performing operationstransporting
- B01D - Separation
- B01D 24/38 - Feed or discharge devices
Patent holdings for IPC class B01D 24/38
Total number of patents in this class: 102
10-year publication summary
|
3
|
8
|
9
|
11
|
9
|
5
|
11
|
5
|
6
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Chandler Systems, Inc. | 41 |
24 |
| Sumitomo Electric Industries, Ltd. | 16437 |
3 |
| AGCO Corporation | 1164 |
3 |
| Evoqua Water Technologies LLC | 928 |
3 |
| Franklin Electric Co., Inc. | 221 |
3 |
| Zero Technologies, LLC | 32 |
3 |
| de Nora Water Technologies, LLC | 49 |
2 |
| DS Services of America, Inc. | 231 |
2 |
| Fresenius Medical Care Deutschland GmbH | 2245 |
2 |
| IHI Corporation | 3552 |
2 |
| Kobelco Eco-solutions Co., Ltd. | 122 |
2 |
| Neptune Benson, Inc. | 43 |
2 |
| EMD Millipore Corporation | 636 |
1 |
| Siemens Energy, Inc. | 1676 |
1 |
| Shimadzu Corporation | 6380 |
1 |
| Terumo Kabushiki Kaisha | 5909 |
1 |
| A.O. Smith Corporation | 133 |
1 |
| Bilfinger Water Technologies, Inc. | 19 |
1 |
| BKT Co., Ltd. | 69 |
1 |
| BL Technologies, Inc. | 838 |
1 |
| Other owners | 43 |