- All sections
- A - Human necessities
- A61B - Diagnosis; surgery; identification
- A61B 5/154 - Devices for taking samples of blood specially adapted for taking samples of venous or arterial blood, e.g. by syringes using pre-evacuated means
Patent holdings for IPC class A61B 5/154
Total number of patents in this class: 433
10-year publication summary
|
35
|
33
|
32
|
39
|
30
|
66
|
47
|
25
|
27
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Becton, Dickinson and Company | 7058 |
135 |
| Magnolia Medical Technologies, Inc. | 152 |
38 |
| Velano Vascular, Inc. | 73 |
17 |
| Kurin, Inc. | 43 |
16 |
| Sekisui Medical Co., Ltd. | 650 |
13 |
| Yourbio Health, Inc. | 57 |
13 |
| True Concepts Medical Technologies, LLC | 14 |
10 |
| Labrador Diagnostics LLC | 281 |
10 |
| CareFusion 303, Inc. | 2125 |
8 |
| Kabushiki Kaisha Top | 135 |
8 |
| Tokuyama Sekisui Co., Ltd. | 60 |
6 |
| Vascular Pathways, Inc. | 36 |
6 |
| Sio2 Medical Products, LLC | 92 |
6 |
| BD Kiestra B.V. | 124 |
5 |
| Greiner Bio-One GmbH | 87 |
5 |
| medTG LLC | 10 |
5 |
| Techno Medica Co., Ltd. | 29 |
5 |
| Takeda Pharmaceutical Company Limited | 2945 |
4 |
| Biotechnology Institute, I MAS D, S.L. | 67 |
4 |
| Nipro Corporation | 1016 |
4 |
| Other owners | 115 |