- 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: 98
10-year publication summary
|
7
|
3
|
8
|
9
|
11
|
9
|
4
|
10
|
3
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Chandler Systems, Inc. | 41 |
24 |
| Sumitomo Electric Industries, Ltd. | 15593 |
3 |
| AGCO Corporation | 1120 |
3 |
| Evoqua Water Technologies LLC | 918 |
3 |
| Zero Technologies, LLC | 31 |
3 |
| de Nora Water Technologies, LLC | 49 |
2 |
| DS Services of America, Inc. | 261 |
2 |
| Franklin Electric Co., Inc. | 223 |
2 |
| Fresenius Medical Care Deutschland GmbH | 2175 |
2 |
| IHI Corporation | 3449 |
2 |
| Kobelco Eco-solutions Co., Ltd. | 126 |
2 |
| EMD Millipore Corporation | 650 |
1 |
| Siemens Energy, Inc. | 1706 |
1 |
| Shimadzu Corporation | 6191 |
1 |
| Baxter International Inc. | 2414 |
1 |
| Terumo Kabushiki Kaisha | 5583 |
1 |
| A.O. Smith Corporation | 134 |
1 |
| Aqseptence Group, Inc. | 87 |
1 |
| Bilfinger Water Technologies, Inc. | 19 |
1 |
| BKT Co., Ltd. | 66 |
1 |
| Other owners | 41 |