- All sections
- A - Human necessities
- A61M - Devices for introducing media into, or onto, the bodydevices for transducing body media or for taking media from the bodydevices for producing or ending sleep or stupor
- A61M 1/30 - Single needle dialysis
Patent holdings for IPC class A61M 1/30
Total number of patents in this class: 300
10-year publication summary
|
20
|
23
|
32
|
29
|
37
|
31
|
16
|
23
|
10
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gambro Lundia AB | 1373 |
34 |
| Fresenius Medical Care Deutschland GmbH | 2178 |
31 |
| Fenwal, Inc. | 675 |
30 |
| Terumo BCT, Inc. | 450 |
26 |
| Terumo Kabushiki Kaisha | 5621 |
17 |
| Baxter International Inc. | 2414 |
16 |
| Baxter Healthcare S.A. | 1837 |
16 |
| Fresenius Medical Care Holdings, Inc. | 1423 |
15 |
| Nikkiso Co., Ltd. | 789 |
12 |
| DEKA Products Limited Partnership | 1790 |
6 |
| Haemonetics Corporation | 249 |
6 |
| Boston Scientific Scimed, Inc. | 10345 |
5 |
| B. Braun Avitum AG | 366 |
4 |
| Stavro Medical, Inc. | 7 |
4 |
| InnAVasc Medical, Inc. | 20 |
3 |
| JMS Co., Ltd. | 373 |
3 |
| Inspira-Technologies OXY B.H.N. LTD. | 18 |
3 |
| Newcastle upon Tyne Hospitals NHS Foundation Trust | 15 |
2 |
| Nipro Corporation | 1018 |
2 |
| Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen | 309 |
2 |
| Other owners | 63 |