- 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 60/831 - Sealings between moving parts having a purge fluid supply using filtered blood as purge fluid
Patent holdings for IPC class A61M 60/831
Total number of patents in this class: 6
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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0
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0
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0
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1
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Abiomed Europe GmbH | 278 |
2 |
| ABIOMED, Inc. | 863 |
2 |
| Supira Medical, Inc. | 57 |
2 |
| Other owners | 0 |