- 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: 497
10-year publication summary
|
40
|
38
|
50
|
52
|
32
|
35
|
38
|
31
|
36
|
18
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gambro Lundia AB | 1391 |
38 |
| Fresenius Medical Care Deutschland GmbH | 2234 |
36 |
| Fresenius Medical Care Holdings, Inc. | 1427 |
24 |
| Vantive US Healthcare LLC | 359 |
11 |
| The Charles Stark Draper Laboratory, Inc. | 944 |
8 |
| Mozarc Medical US LLC | 387 |
8 |
| The Regents of the University of California | 20778 |
7 |
| Baxter Healthcare S.A. | 1396 |
6 |
| B. Braun Avitum AG | 385 |
6 |
| Vantive Health GmbH | 313 |
6 |
| Baxter International Inc. | 1893 |
5 |
| Simpore Inc. | 31 |
5 |
| Solvay Specialty Polymers USA, LLC | 504 |
5 |
| Fluvicon GmbH | 6 |
5 |
| Uop LLC | 4393 |
4 |
| Life Technologies Corporation | 3454 |
4 |
| Fenwal, Inc. | 701 |
4 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2440 |
4 |
| Outset Medical, Inc. | 62 |
4 |
| University of Washington | 2447 |
4 |
| Other owners | 303 |