- All sections
- A - Human necessities
- A61B - Diagnosis; surgery; identification
- A61B 5/0531 - Measuring skin impedance
Patent holdings for IPC class A61B 5/0531
Total number of patents in this class: 442
10-year publication summary
|
1
|
4
|
15
|
38
|
48
|
49
|
79
|
96
|
79
|
24
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bruin Biometrics, LLC | 116 |
19 |
| Koninklijke Philips N.V. | 22975 |
12 |
| Baxter International Inc. | 2425 |
10 |
| Baxter Healthcare S.A. | 1810 |
10 |
| Samsung Electronics Co., Ltd. | 131630 |
8 |
| Empatica SRL | 44 |
7 |
| Smith & Nephew plc | 779 |
7 |
| BBI Medical Innovations, LLC | 18 |
7 |
| Leaf Healthcare, Inc. | 54 |
5 |
| 1625986 Ontario Limited | 12 |
5 |
| Noctrix Health, Inc. | 21 |
5 |
| Analog Devices International Unlimited Company | 1724 |
5 |
| Sony Group Corporation | 10730 |
5 |
| Apple Inc. | 50209 |
4 |
| Stryker Corporation | 3864 |
4 |
| Fitbit, Inc. | 663 |
4 |
| Flint Hills Scientific, L.L.C. | 151 |
4 |
| University of Cincinnati | 797 |
4 |
| Truerelief, LLC | 28 |
4 |
| The Regents of the University of California | 18943 |
3 |
| Other owners | 310 |