- All sections
- B - Performing operationstransporting
- B01D - Separation
- B01D 24/10 - Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
Patent holdings for IPC class B01D 24/10
Total number of patents in this class: 171
10-year publication summary
|
23
|
15
|
24
|
20
|
18
|
16
|
25
|
12
|
16
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Evolution Aqua Limited | 18 |
9 |
| Javo Beverage Company, Inc. | 22 |
7 |
| Electrophor, Inc. | 48 |
5 |
| Advanced Drainage Systems, Inc. | 341 |
4 |
| Saudi Arabian Oil Company | 13155 |
4 |
| Siemens Energy, Inc. | 1688 |
3 |
| Lawrence Livermore National Security, LLC | 1937 |
3 |
| UNGER Marketing International, LLC | 338 |
3 |
| Brita SE | 220 |
3 |
| Shell Internationale Research Maatschappij B.V. | 3540 |
2 |
| Xiaomi Inc. | 1710 |
2 |
| Aqseptence Group, Inc. | 88 |
2 |
| Cummins Filtration Inc. | 194 |
2 |
| Pitco Frialator, Inc. | 53 |
2 |
| Red Leaf Resources, Inc. | 65 |
2 |
| Takagi Co., Ltd. | 58 |
2 |
| Foshan Viomi Electrical Technology Co., Ltd. | 65 |
2 |
| Aqseptence Group (Hangzhou) Co., Ltd. | 3 |
2 |
| Ingersoll-Rand Industrial U.S., Inc. | 505 |
2 |
| Confident Engineering India Private Limited | 2 |
2 |
| Other owners | 108 |