- All sections
- B - Performing operationstransporting
- B01D - Separation
- B01D 61/24 - Dialysis
Patent holdings for IPC class B01D 61/24
Total number of patents in this class: 492
10-year publication summary
|
32
|
40
|
38
|
50
|
52
|
32
|
35
|
37
|
27
|
21
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gambro Lundia AB | 1363 |
37 |
| Fresenius Medical Care Deutschland GmbH | 2149 |
35 |
| Fresenius Medical Care Holdings, Inc. | 1419 |
29 |
| Baxter International Inc. | 2400 |
24 |
| Baxter Healthcare S.A. | 1827 |
22 |
| The Charles Stark Draper Laboratory, Inc. | 925 |
8 |
| Mozarc Medical US LLC | 336 |
8 |
| The Regents of the University of California | 19868 |
7 |
| B. Braun Avitum AG | 358 |
6 |
| Solvay Specialty Polymers USA, LLC | 583 |
6 |
| Pierce Biotechnology, Inc. | 145 |
5 |
| Simpore Inc. | 26 |
5 |
| Fluvicon GmbH | 6 |
5 |
| ExxonMobil Research And Engineering Company | 2582 |
4 |
| Uop LLC | 4239 |
4 |
| Fenwal, Inc. | 667 |
4 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2375 |
4 |
| Outset Medical, Inc. | 60 |
4 |
| University of Washington | 2319 |
4 |
| International Battery Metals, Ltd. | 7 |
4 |
| Other owners | 267 |