- 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 39/04 - Access sites having pierceable self-sealing members
Patent holdings for IPC class A61M 39/04
Total number of patents in this class: 497
10-year publication summary
|
26
|
45
|
34
|
64
|
30
|
45
|
39
|
27
|
25
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Becton, Dickinson and Company | 7071 |
69 |
| Terumo Kabushiki Kaisha | 5398 |
25 |
| Bard Peripheral Vascular, Inc. | 492 |
19 |
| CareFusion 303, Inc. | 2136 |
16 |
| NP Medical Inc. | 63 |
16 |
| ICU Medical, Inc. | 1330 |
13 |
| C. R. Bard, Inc. | 1768 |
10 |
| Cilag GmbH International | 6037 |
10 |
| Industrie Borla S.p.A. | 110 |
10 |
| Kurin, Inc. | 44 |
9 |
| Medtronic MiniMed, Inc. | 1828 |
8 |
| Carmel Pharma AB | 88 |
7 |
| JMS Co., Ltd. | 381 |
7 |
| Roche Diabetes Care, Inc. | 1495 |
7 |
| Medtronic, Inc. | 9837 |
6 |
| B. Braun Melsungen AG | 983 |
6 |
| Compagnie Europeenne d'Etude et de Recherche de Dispositifs pour L'implantation Par Laparoscopie | 37 |
6 |
| C.R. Bard, Inc. | 703 |
5 |
| Fresenius Kabi Deutschland GmbH | 580 |
5 |
| Inari Medical Inc. | 237 |
5 |
| Other owners | 238 |