- 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 5/158 - Needles
Patent holdings for IPC class A61M 5/158
Total number of patents in this class: 2992
10-year publication summary
|
231
|
233
|
276
|
276
|
312
|
285
|
223
|
234
|
221
|
66
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Becton, Dickinson and Company | 6712 |
354 |
| Medtronic MiniMed, Inc. | 1808 |
199 |
| Terumo Kabushiki Kaisha | 5216 |
166 |
| DEKA Products Limited Partnership | 1640 |
111 |
| Unomedical A/S | 215 |
80 |
| Amgen Inc. | 3779 |
75 |
| Roche Diabetes Care, Inc. | 1492 |
50 |
| West Pharma. Services IL, Ltd. | 278 |
49 |
| Abbott Diabetes Care Inc. | 1821 |
43 |
| Nipro Corporation | 995 |
43 |
| Insulet Corporation | 736 |
40 |
| F. Hoffmann-La Roche AG | 7958 |
34 |
| DexCom, Inc. | 1502 |
25 |
| Massachusetts Institute of Technology | 9795 |
23 |
| Sorrento Therapeutics, Inc. | 393 |
22 |
| B. Braun Melsungen AG | 950 |
21 |
| C. R. Bard, Inc. | 1765 |
21 |
| Smiths Medical ASD, Inc. | 766 |
19 |
| SHL Medical AG | 1049 |
19 |
| Roche Diagnostics GmbH | 2745 |
18 |
| Other owners | 1580 |