- 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: 93
10-year publication summary
|
5
|
2
|
7
|
13
|
16
|
12
|
8
|
13
|
17
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Magenta Medical Ltd. | 199 |
17 |
| DEKA Products Limited Partnership | 1900 |
15 |
| ABIOMED, Inc. | 906 |
5 |
| Northeastern University | 1300 |
4 |
| Scandinavian Real Heart AB | 21 |
4 |
| Ventriflo, Inc. | 17 |
4 |
| Carmat | 33 |
3 |
| Datascope Corp. | 39 |
3 |
| ECP Entwicklungsgesellschaft mbH | 255 |
3 |
| Pulsecath B.V. | 12 |
3 |
| Vitalmex Internacional S.A. de C.V. | 15 |
3 |
| Cardiacbooster B.V. | 32 |
3 |
| CardioFlow Technologies, LLC | 16 |
2 |
| HeartWare, Inc. | 184 |
2 |
| Zammi Instrumental Ltda. | 19 |
2 |
| Stichting Amsterdam UMC | 80 |
2 |
| Medtronic Vascular, Inc. | 1464 |
1 |
| Boston Scientific Scimed, Inc. | 11271 |
1 |
| The Trustees of the University of Pennsylvania | 4432 |
1 |
| Berlin Heart GmbH | 199 |
1 |
| Other owners | 14 |