- 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 39/02 - Access sites
Patent holdings for IPC class A61M 39/02
Total number of patents in this class: 2098
10-year publication summary
|
172
|
140
|
160
|
173
|
228
|
248
|
237
|
217
|
162
|
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 |
126 |
| Bard Peripheral Vascular, Inc. | 422 |
62 |
| Terumo Kabushiki Kaisha | 5216 |
55 |
| C. R. Bard, Inc. | 1765 |
48 |
| Medtronic, Inc. | 9964 |
45 |
| Medtronic MiniMed, Inc. | 1808 |
37 |
| Medical Components, Inc. | 279 |
36 |
| CareFusion 303, Inc. | 1975 |
35 |
| JMS Co., Ltd. | 393 |
29 |
| Merit Medical Systems, Inc. | 981 |
26 |
| Versago Vascular Access, Inc. | 27 |
22 |
| Covidien LP | 10647 |
20 |
| The Regents of the University of California | 18943 |
18 |
| Smiths Medical ASD, Inc. | 766 |
17 |
| Boston Scientific Scimed, Inc. | 8794 |
16 |
| Velano Vascular, Inc. | 68 |
16 |
| Excelsior Medical Corporation | 46 |
15 |
| AngioDynamics, Inc. | 305 |
14 |
| C.R. Bard, Inc. | 718 |
14 |
| CRISI Medical Systems, Inc. | 77 |
14 |
| Other owners | 1433 |