- 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 5/31 - Syringes Details
Patent holdings for IPC class A61M 5/31
Total number of patents in this class: 5969
10-year publication summary
|
548
|
531
|
534
|
544
|
547
|
488
|
423
|
396
|
400
|
349
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sanofi-Aventis Deutschland GmbH | 2612 |
525 |
| Becton, Dickinson and Company | 7421 |
453 |
| Sanofi | 4131 |
252 |
| SHL Medical AG | 1306 |
228 |
| Novo Nordisk A/S | 2287 |
155 |
| Terumo Kabushiki Kaisha | 5638 |
145 |
| Amgen Inc. | 4258 |
133 |
| Becton Dickinson France S.A.S. | 451 |
114 |
| Ypsomed AG | 390 |
77 |
| Bayer HealthCare LLC | 1328 |
66 |
| Owen Mumford Limited | 462 |
52 |
| CareFusion 303, Inc. | 2236 |
51 |
| Becton Dickinson France | 269 |
51 |
| Eli Lilly and Company | 3925 |
50 |
| W. L. Gore & Associates, Inc. | 2724 |
49 |
| Credence Medsystems, Inc. | 132 |
48 |
| West Pharma. Services IL, Ltd. | 284 |
47 |
| Sio2 Medical Products, LLC | 106 |
47 |
| West Pharmaceutical Services, Inc. | 414 |
44 |
| kaleo, Inc. | 144 |
43 |
| Other owners | 3339 |