- 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 5/155 - Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons pressurised by gas
Patent holdings for IPC class A61M 5/155
Total number of patents in this class: 179
10-year publication summary
|
25
|
13
|
8
|
13
|
20
|
18
|
22
|
26
|
14
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cook Medical Technologies LLC | 3369 |
9 |
| Sanofi-Aventis Deutschland GmbH | 2738 |
8 |
| Consort Medical plc | 89 |
8 |
| Boston Scientific Scimed, Inc. | 8794 |
6 |
| MannKind Corporation | 531 |
6 |
| Sensile Medical AG | 70 |
6 |
| Becton, Dickinson and Company | 6712 |
5 |
| MiniPumps, LLC | 55 |
5 |
| Rani Therapeutics, LLC | 184 |
5 |
| Newiv Medical Corp. | 5 |
5 |
| DEKA Products Limited Partnership | 1640 |
4 |
| Enable Injections, Inc. | 66 |
4 |
| Verily Life Sciences LLC | 1226 |
4 |
| Becton Dickinson France S.A.S. | 422 |
3 |
| CareFusion 303, Inc. | 1975 |
3 |
| Debiotech S.A. | 143 |
3 |
| Eli Lilly and Company | 3645 |
3 |
| kaleo, Inc. | 140 |
3 |
| Microlin, LLC | 54 |
3 |
| Regeneron Pharmaceuticals, Inc. | 3650 |
3 |
| Other owners | 83 |