- 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 5/165 - Filtering accessories, e.g. blood filters, filters for infusion liquids
Patent holdings for IPC class A61M 5/165
Total number of patents in this class: 357
10-year publication summary
|
29
|
41
|
25
|
34
|
41
|
41
|
37
|
49
|
30
|
15
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CareFusion 303, Inc. | 1975 |
35 |
| Becton, Dickinson and Company | 6712 |
29 |
| Medtronic MiniMed, Inc. | 1808 |
10 |
| Industrie Borla S.p.A. | 110 |
7 |
| Trisalus Life Sciences, Inc. | 66 |
7 |
| B. Braun Melsungen AG | 950 |
6 |
| Fresenius Medical Care Deutschland GmbH | 2100 |
6 |
| Vanderbilt University | 1731 |
6 |
| Baxter International Inc. | 2425 |
5 |
| Baxter Healthcare S.A. | 1810 |
5 |
| Buffalo Filter LLC | 111 |
5 |
| Gambro Lundia AB | 1383 |
5 |
| Zamart Co., Ltd | 5 |
5 |
| Gemtier Medical (Jiangsu) Inc. | 6 |
5 |
| The Regents of the University of California | 18943 |
4 |
| Medtronic, Inc. | 9964 |
4 |
| Terumo Kabushiki Kaisha | 5216 |
4 |
| Cytosorbents Corporation | 95 |
4 |
| Nipro Corporation | 995 |
4 |
| SurgiQuest, Inc. | 98 |
4 |
| Other owners | 197 |