- All sections
- A - Human necessities
- A61B - Diagnosissurgeryidentification
- A61B 5/0531 - Measuring skin impedance
Patent holdings for IPC class A61B 5/0531
Total number of patents in this class: 644
10-year publication summary
|
16
|
34
|
50
|
52
|
87
|
101
|
82
|
90
|
66
|
29
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koninklijke Philips N.V. | 25511 |
20 |
| Bruin Biometrics, LLC | 124 |
20 |
| Samsung Electronics Co., Ltd. | 153093 |
18 |
| Baxter International Inc. | 2202 |
13 |
| Baxter Healthcare S.A. | 1656 |
13 |
| Smith & Nephew plc | 753 |
12 |
| Flint Hills Scientific, L.L.C. | 165 |
11 |
| BBI Medical Innovations, LLC | 24 |
9 |
| Sony Group Corporation | 15109 |
9 |
| Empatica SRL | 50 |
8 |
| Stryker Corporation | 5225 |
7 |
| Leaf Healthcare, Inc. | 55 |
7 |
| 1625986 Ontario Limited | 17 |
7 |
| Apple Inc. | 57989 |
6 |
| Willow Laboratories, Inc. | 182 |
6 |
| Huawei Technologies Co., Ltd. | 119637 |
5 |
| BRAGI GmbH | 291 |
5 |
| Analog Devices International Unlimited Company | 2002 |
5 |
| The Regents of the University of California | 20473 |
4 |
| Becton, Dickinson and Company | 7530 |
4 |
| Other owners | 455 |