- 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 5/28 - Syringe ampoules or cartridges, i.e. ampoules or cartridges provided with a needle
Patent holdings for IPC class A61M 5/28
Total number of patents in this class: 1573
10-year publication summary
|
153
|
147
|
134
|
121
|
114
|
115
|
108
|
81
|
81
|
40
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Terumo Kabushiki Kaisha | 5820 |
142 |
| Sanofi-Aventis Deutschland GmbH | 2591 |
101 |
| Becton, Dickinson and Company | 7579 |
89 |
| SHL Medical AG | 1429 |
48 |
| Credence Medsystems, Inc. | 145 |
41 |
| Amgen Inc. | 4431 |
32 |
| Koska Family Limited | 67 |
32 |
| Sanofi | 4316 |
28 |
| West Pharma. Services IL, Ltd. | 284 |
26 |
| Owen Mumford Limited | 458 |
25 |
| Eli Lilly and Company | 4106 |
24 |
| Novo Nordisk A/S | 2284 |
23 |
| Taisei Kako Co., Ltd. | 170 |
17 |
| Insulet Corporation | 943 |
16 |
| Becton Dickinson France S.A.S. | 474 |
15 |
| Orofino Pharmaceuticals Group S.r.l. | 30 |
15 |
| Chugai Seiyaku Kabushiki Kaisha | 1421 |
14 |
| AktiVax, Inc. | 43 |
13 |
| Nipro Corporation | 1055 |
13 |
| Becton Dickinson France | 295 |
13 |
| Other owners | 846 |