- All sections
- B - Performing operationstransporting
- B01D - Separation
- B01D 35/10 - Brush filters
Patent holdings for IPC class B01D 35/10
Total number of patents in this class: 32
10-year publication summary
|
2
|
4
|
2
|
1
|
5
|
3
|
1
|
1
|
1
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Doosan Heavy Industries & Construction Co., Ltd. | 581 |
3 |
| Maagan Desalination Ltd. | 3 |
3 |
| DSM IP Assets B.V. | 5591 |
2 |
| Maagan Filtration ACA Ltd. | 5 |
2 |
| Alfa Laval Corporate AB | 1311 |
1 |
| Contech Engineered Solutions LLC | 278 |
1 |
| Fibra Solutions Limited | 1 |
1 |
| Haier US Appliance Solutions, Inc. | 3610 |
1 |
| Halton Oy | 18 |
1 |
| HYDAC Filtertechnik GmbH | 296 |
1 |
| Sacopa, S.A.U. | 7 |
1 |
| Water Maiden Holdings Limited | 1 |
1 |
| World Minerals France S.A.S. | 1 |
1 |
| Yoonjin Environment Co., Inc. | 1 |
1 |
| Yuyao Yadong Plastic Co., Ltd. | 15 |
1 |
| Freshman AB | 5 |
1 |
| Mecana Umwelttechnik GmbH | 10 |
1 |
| Jin-Gon Yoon | 1 |
1 |
| Jung-A Rhim | 1 |
1 |
| Twin Fibra B.V. | 1 |
1 |
| Other owners | 6 |