- 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 5/145 - Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons
Patent holdings for IPC class A61M 5/145
Total number of patents in this class: 4060
10-year publication summary
|
343
|
319
|
377
|
308
|
295
|
347
|
285
|
318
|
237
|
157
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DEKA Products Limited Partnership | 1897 |
253 |
| Medtronic MiniMed, Inc. | 1784 |
224 |
| Bayer HealthCare LLC | 1303 |
214 |
| Becton, Dickinson and Company | 7593 |
181 |
| Insulet Corporation | 948 |
176 |
| Terumo Kabushiki Kaisha | 5834 |
144 |
| Sanofi-Aventis Deutschland GmbH | 2588 |
132 |
| Amgen Inc. | 4440 |
121 |
| West Pharma. Services IL, Ltd. | 285 |
79 |
| Medtrum Technologies Inc. | 364 |
75 |
| Nemoto Kyorindo Co., Ltd. | 146 |
68 |
| CareFusion 303, Inc. | 2387 |
67 |
| Roche Diabetes Care, Inc. | 1496 |
48 |
| Fresenius Vial SAS | 202 |
46 |
| ICU Medical, Inc. | 1484 |
44 |
| Sanofi | 4319 |
41 |
| ACIST Medical Systems, Inc. | 303 |
40 |
| Mallinckrodt Inc. | 135 |
35 |
| B. Braun Melsungen AG | 1062 |
33 |
| SHL Medical AG | 1439 |
31 |
| Other owners | 2008 |