- 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 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: 402
10-year publication summary
|
36
|
26
|
35
|
40
|
29
|
28
|
45
|
36
|
31
|
15
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DEKA Products Limited Partnership | 1760 |
37 |
| Sanofi-Aventis Deutschland GmbH | 2636 |
34 |
| Amgen Inc. | 4055 |
19 |
| Becton, Dickinson and Company | 7229 |
14 |
| Bayer HealthCare LLC | 1363 |
12 |
| SHL Medical AG | 1215 |
11 |
| CareFusion 303, Inc. | 2177 |
10 |
| Enable Injections, Inc. | 69 |
9 |
| Baxter International Inc. | 2378 |
6 |
| Baxter Healthcare S.A. | 1804 |
6 |
| F. Hoffmann-La Roche AG | 7923 |
5 |
| Medtronic MiniMed, Inc. | 1790 |
5 |
| Insulet Corporation | 825 |
5 |
| Magnolia Medical Technologies, Inc. | 158 |
5 |
| Medex | 9 |
5 |
| MiniPumps, LLC | 52 |
5 |
| Rani Therapeutics, LLC | 199 |
5 |
| Roche Diabetes Care, Inc. | 1493 |
5 |
| Osaa Innovation ApS | 29 |
5 |
| Impact Korea Co., Ltd. | 8 |
5 |
| Other owners | 194 |