- 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 1/32 - Oxygenators without membranes
Patent holdings for IPC class A61M 1/32
Total number of patents in this class: 160
10-year publication summary
|
21
|
10
|
19
|
13
|
11
|
17
|
16
|
7
|
13
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sorin Group Italia S.r.l. | 155 |
9 |
| University of Pittsburgh - Of the Commonwealth System of Higher Education | 3256 |
9 |
| TherOx, Inc. | 27 |
8 |
| ZOLL Circulation, Inc. | 240 |
7 |
| Incept LLC | 151 |
6 |
| Humanity Life Extension LLC | 11 |
5 |
| Inspira-Technologies OXY B.H.N. LTD. | 19 |
5 |
| Imperative Care, Inc. | 228 |
4 |
| Medtronic, Inc. | 9781 |
3 |
| Boston Scientific Scimed, Inc. | 10896 |
3 |
| Terumo Kabushiki Kaisha | 5730 |
3 |
| The Charles Stark Draper Laboratory, Inc. | 936 |
3 |
| Rheoxtech, LLC | 12 |
3 |
| Theranova, LLC | 47 |
3 |
| ZOLL Medical Corporation | 1576 |
3 |
| Hemovent GmbH | 38 |
3 |
| Berlin Heart GmbH | 196 |
2 |
| Board of Regents of the University of Nebraska | 789 |
2 |
| Hepa Wash GmbH | 13 |
2 |
| MAQUET Cardiopulmonary GmbH | 83 |
2 |
| Other owners | 75 |