- 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 60/894 - Passive valves, i.e. valves actuated by the blood
Patent holdings for IPC class A61M 60/894
Total number of patents in this class: 50
10-year publication summary
|
1
|
0
|
5
|
2
|
7
|
10
|
14
|
8
|
7
|
4
|
| 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 |
| Magenta Medical Ltd. | 114 |
6 |
| Scandinavian Real Heart AB | 20 |
4 |
| Ventriflo, Inc. | 13 |
4 |
| ABIOMED, Inc. | 568 |
2 |
| Datascope Corp. | 40 |
2 |
| ECP Entwicklungsgesellschaft mbH | 215 |
2 |
| Northeastern University | 1056 |
2 |
| Syntach AG | 45 |
2 |
| Vitalmex Internacional S.A. de C.V. | 13 |
2 |
| Medtronic Vascular, Inc. | 1529 |
1 |
| The Trustees of the University of Pennsylvania | 4122 |
1 |
| Berlin Heart GmbH | 182 |
1 |
| CardioFlow Technologies, LLC | 17 |
1 |
| Cardiovascular Systems, Inc. | 297 |
1 |
| Fineheart | 59 |
1 |
| HeartWare, Inc. | 370 |
1 |
| Nikkiso Co., Ltd. | 754 |
1 |
| Pulsecath B.V. | 6 |
1 |
| University of Louisiana at Lafayette | 121 |
1 |
| Other owners | 5 |