- 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 60/894 - Passive valves, i.e. valves actuated by the blood
Patent holdings for IPC class A61M 60/894
Total number of patents in this class: 80
10-year publication summary
|
0
|
4
|
2
|
7
|
13
|
15
|
11
|
8
|
12
|
17
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Magenta Medical Ltd. | 173 |
16 |
| DEKA Products Limited Partnership | 1790 |
14 |
| Scandinavian Real Heart AB | 21 |
4 |
| Ventriflo, Inc. | 14 |
4 |
| ABIOMED, Inc. | 780 |
3 |
| Datascope Corp. | 38 |
3 |
| Northeastern University | 1209 |
3 |
| Cardiacbooster B.V. | 23 |
3 |
| CardioFlow Technologies, LLC | 18 |
2 |
| ECP Entwicklungsgesellschaft mbH | 233 |
2 |
| HeartWare, Inc. | 188 |
2 |
| Pulsecath B.V. | 9 |
2 |
| Syntach AG | 37 |
2 |
| Vitalmex Internacional S.A. de C.V. | 15 |
2 |
| Zammi Instrumental Ltda. | 19 |
2 |
| Medtronic Vascular, Inc. | 1491 |
1 |
| Boston Scientific Scimed, Inc. | 10353 |
1 |
| The Trustees of the University of Pennsylvania | 4368 |
1 |
| Berlin Heart GmbH | 190 |
1 |
| Cardiovascular Systems, Inc. | 327 |
1 |
| Other owners | 11 |