- All sections
- B - Performing operationstransporting
- B01D - Separation
- B01D 61/30 - AccessoriesAuxiliary operation
Patent holdings for IPC class B01D 61/30
Total number of patents in this class: 181
10-year publication summary
|
16
|
10
|
7
|
15
|
4
|
9
|
7
|
7
|
2
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Vantive US Healthcare LLC | 360 |
35 |
| Fresenius Medical Care Holdings, Inc. | 1426 |
31 |
| Fresenius Medical Care Deutschland GmbH | 2236 |
19 |
| DEKA Products Limited Partnership | 1886 |
14 |
| Gambro Lundia AB | 1389 |
13 |
| Vantive Health GmbH | 312 |
8 |
| Outset Medical, Inc. | 62 |
6 |
| B. Braun Avitum AG | 383 |
5 |
| EMD Millipore Corporation | 631 |
3 |
| Nikkiso Co., Ltd. | 791 |
3 |
| The Automation Partnership (Cambridge) Limited | 88 |
2 |
| Organo Corporation | 537 |
2 |
| Global Life Sciences Solutions USA LLC | 530 |
2 |
| Nextkidney SA | 22 |
2 |
| Wdmdb, LLC | 3 |
2 |
| Mozarc Medical US LLC | 386 |
2 |
| BASF SE | 21303 |
1 |
| Medtronic, Inc. | 9792 |
1 |
| Massachusetts Institute of Technology | 10251 |
1 |
| The Regents of the University of Michigan | 4985 |
1 |
| Other owners | 28 |