- 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 5/145 - 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: 3571
10-year publication summary
289
|
279
|
343
|
319
|
376
|
304
|
280
|
312
|
255
|
113
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Medtronic MiniMed, Inc. | 1808 |
230 |
DEKA Products Limited Partnership | 1640 |
212 |
Bayer HealthCare LLC | 1415 |
201 |
Becton, Dickinson and Company | 6712 |
154 |
Insulet Corporation | 736 |
144 |
Terumo Kabushiki Kaisha | 5216 |
123 |
Sanofi-Aventis Deutschland GmbH | 2738 |
121 |
Nemoto Kyorindo Co., Ltd. | 189 |
100 |
Amgen Inc. | 3779 |
92 |
West Pharma. Services IL, Ltd. | 278 |
71 |
Medtrum Technologies Inc. | 267 |
63 |
Roche Diabetes Care, Inc. | 1492 |
45 |
Mallinckrodt Inc. | 213 |
43 |
ACIST Medical Systems, Inc. | 315 |
42 |
Fresenius Vial SAS | 177 |
41 |
CareFusion 303, Inc. | 1975 |
39 |
MannKind Corporation | 531 |
36 |
B. Braun Melsungen AG | 950 |
31 |
Sanofi | 3836 |
31 |
Novo Nordisk A/S | 2324 |
30 |
Other owners | 1722 |