- 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 5/31 - Syringes - Details
Patent holdings for IPC class A61M 5/31
Total number of patents in this class: 5313
10-year publication summary
|
473
|
584
|
574
|
570
|
582
|
584
|
495
|
407
|
368
|
90
|
| 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 |
519 |
| Becton, Dickinson and Company | 6712 |
370 |
| Sanofi | 3836 |
197 |
| SHL Medical AG | 1049 |
183 |
| Novo Nordisk A/S | 2324 |
155 |
| Terumo Kabushiki Kaisha | 5216 |
140 |
| Becton Dickinson France S.A.S. | 422 |
107 |
| Amgen Inc. | 3779 |
103 |
| Sio2 Medical Products, Inc. | 199 |
64 |
| Ypsomed AG | 354 |
61 |
| Bayer HealthCare LLC | 1415 |
58 |
| Owen Mumford Limited | 459 |
52 |
| Becton Dickinson France | 238 |
47 |
| Eli Lilly and Company | 3645 |
45 |
| West Pharma. Services IL, Ltd. | 278 |
45 |
| W. L. Gore & Associates, Inc. | 2600 |
43 |
| West Pharmaceutical Services, Inc. | 401 |
42 |
| CareFusion 303, Inc. | 1975 |
41 |
| kaleo, Inc. | 140 |
41 |
| Credence Medsystems, Inc. | 100 |
37 |
| Other owners | 2963 |