- 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 39/14 - Tube connectors or tube couplings for connecting tubes having sealed ends
Patent holdings for IPC class A61M 39/14
Total number of patents in this class: 219
10-year publication summary
|
13
|
12
|
13
|
12
|
15
|
21
|
19
|
11
|
25
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Terumo Kabushiki Kaisha | 5398 |
14 |
| Becton Dickinson and Company Limited | 187 |
12 |
| ICU Medical, Inc. | 1330 |
12 |
| Fenwal, Inc. | 648 |
10 |
| Becton, Dickinson and Company | 7063 |
8 |
| Fresenius Kabi Deutschland GmbH | 581 |
8 |
| Terumo BCT, Inc. | 435 |
7 |
| CareFusion 303, Inc. | 2132 |
5 |
| Fresenius Medical Care Deutschland GmbH | 2123 |
5 |
| Reed Electronics AG | 7 |
5 |
| DEKA Products Limited Partnership | 1706 |
4 |
| Renishaw (Ireland) Limited | 35 |
4 |
| Asha Medical, Inc. | 10 |
4 |
| Amgen Inc. | 3900 |
3 |
| Medtronic, Inc. | 9848 |
3 |
| Colder Products Company | 237 |
3 |
| ConvaTec Technologies Inc. | 321 |
3 |
| Nordson Corporation | 1211 |
3 |
| Saint-Gobain Performance Plastics Corporation | 1025 |
3 |
| St. Jude Medical, Cardiology Division, Inc. | 1417 |
2 |
| Other owners | 101 |