- 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 60/851 - Valves
Patent holdings for IPC class A61M 60/851
Total number of patents in this class: 51
10-year publication summary
|
0
|
1
|
3
|
3
|
8
|
8
|
8
|
7
|
5
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DEKA Products Limited Partnership | 1913 |
11 |
| Gambro Lundia AB | 1403 |
3 |
| Supira Medical, Inc. | 59 |
3 |
| Terumo Kabushiki Kaisha | 5874 |
2 |
| CardiacAssist, Inc. | 55 |
2 |
| Nikkiso Co., Ltd. | 802 |
2 |
| Pulsecath B.V. | 12 |
2 |
| Hemovent GmbH | 38 |
2 |
| Ventriflo, Inc. | 18 |
2 |
| Reco2very Therapies GmbH | 9 |
2 |
| Vantive Health GmbH | 325 |
2 |
| Technologies Lifeengine Inc. | 3 |
2 |
| Vantive US Healthcare LLC | 375 |
2 |
| Bellco S.r.l. | 50 |
1 |
| Fenwal, Inc. | 708 |
1 |
| Haemaflow Limited | 7 |
1 |
| Insight Process Solutions, LLC, Jeffrey D. Jennings (USA) | 2 |
1 |
| Universitat de Valencia | 247 |
1 |
| Xenios AG | 102 |
1 |
| Quanta Dialysis Technologies Limited | 83 |
1 |
| Other owners | 7 |