- 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: 502
10-year publication summary
|
37
|
35
|
47
|
51
|
30
|
32
|
37
|
28
|
36
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gambro Lundia AB | 1357 |
37 |
| Fresenius Medical Care Deutschland GmbH | 2214 |
34 |
| Fresenius Medical Care Holdings, Inc. | 1427 |
28 |
| Baxter International Inc. | 2198 |
17 |
| Baxter Healthcare S.A. | 1647 |
15 |
| The Charles Stark Draper Laboratory, Inc. | 932 |
8 |
| Mozarc Medical US LLC | 370 |
8 |
| The Regents of the University of California | 20355 |
7 |
| B. Braun Avitum AG | 368 |
6 |
| Pierce Biotechnology, Inc. | 144 |
5 |
| Simpore Inc. | 27 |
5 |
| Solvay Specialty Polymers USA, LLC | 522 |
5 |
| Fluvicon GmbH | 6 |
5 |
| Vantive US Healthcare LLC | 203 |
5 |
| ExxonMobil Research And Engineering Company | 2502 |
4 |
| Uop LLC | 4273 |
4 |
| Fenwal, Inc. | 684 |
4 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2400 |
4 |
| Outset Medical, Inc. | 61 |
4 |
| University of Washington | 2393 |
4 |
| Other owners | 293 |