- 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: 64
10-year publication summary
|
0
|
5
|
2
|
7
|
13
|
16
|
9
|
8
|
11
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DEKA Products Limited Partnership | 1715 |
11 |
| Magenta Medical Ltd. | 146 |
8 |
| Scandinavian Real Heart AB | 21 |
4 |
| Ventriflo, Inc. | 14 |
4 |
| ABIOMED, Inc. | 642 |
3 |
| CardioFlow Technologies, LLC | 17 |
2 |
| Datascope Corp. | 39 |
2 |
| ECP Entwicklungsgesellschaft mbH | 231 |
2 |
| HeartWare, Inc. | 193 |
2 |
| Northeastern University | 1139 |
2 |
| Pulsecath B.V. | 9 |
2 |
| Syntach AG | 43 |
2 |
| Vitalmex Internacional S.A. de C.V. | 14 |
2 |
| Zammi Instrumental Ltda. | 20 |
2 |
| Medtronic Vascular, Inc. | 1512 |
1 |
| Boston Scientific Scimed, Inc. | 9547 |
1 |
| The Trustees of the University of Pennsylvania | 4273 |
1 |
| Berlin Heart GmbH | 185 |
1 |
| Cardiovascular Systems, Inc. | 315 |
1 |
| Carmat | 35 |
1 |
| Other owners | 10 |