- 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 5/148 - Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons flexible
Patent holdings for IPC class A61M 5/148
Total number of patents in this class: 370
10-year publication summary
|
26
|
36
|
26
|
35
|
40
|
27
|
27
|
44
|
35
|
13
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sanofi-Aventis Deutschland GmbH | 2738 |
34 |
| DEKA Products Limited Partnership | 1640 |
24 |
| Amgen Inc. | 3779 |
17 |
| Bayer HealthCare LLC | 1415 |
12 |
| Becton, Dickinson and Company | 6712 |
11 |
| Enable Injections, Inc. | 66 |
9 |
| CareFusion 303, Inc. | 1975 |
8 |
| Baxter International Inc. | 2425 |
6 |
| Baxter Healthcare S.A. | 1810 |
6 |
| MiniPumps, LLC | 55 |
6 |
| F. Hoffmann-La Roche AG | 7958 |
5 |
| Medtronic MiniMed, Inc. | 1808 |
5 |
| Insulet Corporation | 736 |
5 |
| Magnolia Medical Technologies, Inc. | 143 |
5 |
| Medex | 9 |
5 |
| Roche Diabetes Care, Inc. | 1492 |
5 |
| Osaa Innovation ApS | 25 |
5 |
| Impact Korea Co., Ltd. | 8 |
5 |
| Medtronic, Inc. | 9964 |
4 |
| Rani Therapeutics, LLC | 184 |
4 |
| Other owners | 189 |