- 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 60/253 - Positive displacement blood pumps including a displacement member directly acting on the blood
Patent holdings for IPC class A61M 60/253
Total number of patents in this class: 13
10-year publication summary
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0
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0
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0
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1
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3
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2
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0
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4
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2
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| AIS GmbH Aachen Innovative Solutions | 33 |
3 |
| Boston Scientific Scimed, Inc. | 10990 |
1 |
| W. L. Gore & Associates, Inc. | 2702 |
1 |
| Abiomed Europe GmbH | 278 |
1 |
| ABIOMED, Inc. | 865 |
1 |
| Fineheart | 68 |
1 |
| Fresenius Medical Care Deutschland GmbH | 2213 |
1 |
| Kardion GmbH | 183 |
1 |
| SummaCor, Inc. | 14 |
1 |
| Exorenal Inc | 8 |
1 |
| Magvad LLC | 3 |
1 |
| Other owners | 0 |