- 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 60/279 - Peristaltic pumps, e.g. roller pumps
Patent holdings for IPC class A61M 60/279
Total number of patents in this class: 122
10-year publication summary
|
1
|
5
|
5
|
5
|
16
|
23
|
21
|
18
|
23
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gambro Lundia AB | 1376 |
13 |
| Fresenius Medical Care Deutschland GmbH | 2138 |
12 |
| Nikkiso Co., Ltd. | 783 |
12 |
| B. Braun Avitum AG | 353 |
8 |
| Baxter International Inc. | 2461 |
7 |
| Baxter Healthcare S.A. | 1854 |
6 |
| Fenwal, Inc. | 648 |
3 |
| Nipro Corporation | 1022 |
3 |
| Senko Medical Instrument Mfg. Co., Ltd. | 31 |
3 |
| Triphasic Cardiac Pump Pty Ltd | 5 |
3 |
| Blood Image Technology LLC | 12 |
3 |
| ECP Entwicklungsgesellschaft mbH | 232 |
2 |
| JMS Co., Ltd. | 382 |
2 |
| MAQUET Cardiopulmonary GmbH | 74 |
2 |
| NxStage Medical, Inc. | 299 |
2 |
| Shifamed Holdings, LLC | 406 |
2 |
| White Swell Medical Ltd | 75 |
2 |
| Diality Inc. | 69 |
2 |
| The Geneva Foundation | 6 |
2 |
| Abbott Cardiovascular Systems, Inc. | 1114 |
1 |
| Other owners | 32 |