- All sections
- A - Human necessities
- A61M - Devices for introducing media into, or onto, the body; devices for transducing body media or for taking media from the body; devices 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: 32
10-year publication summary
|
1
|
0
|
0
|
1
|
3
|
2
|
6
|
9
|
9
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DEKA Products Limited Partnership | 1640 |
9 |
| Gambro Lundia AB | 1383 |
3 |
| Ventriflo, Inc. | 13 |
3 |
| Baxter International Inc. | 2425 |
2 |
| Baxter Healthcare S.A. | 1810 |
2 |
| Reco2very Therapies GmbH | 9 |
2 |
| Terumo Kabushiki Kaisha | 5216 |
1 |
| Bellco S.r.l. | 57 |
1 |
| Haemaflow Limited | 7 |
1 |
| Nikkiso Co., Ltd. | 754 |
1 |
| Shifamed Holdings, LLC | 335 |
1 |
| Xenios AG | 81 |
1 |
| Quanta Dialysis Technologies Limited | 84 |
1 |
| Hemovent GmbH | 36 |
1 |
| Triphasic Cardiac Pump Pty Ltd | 5 |
1 |
| Percassist, Inc. | 5 |
1 |
| Boston Scientific Medical Device Limited | 646 |
1 |
| Other owners | 0 |