- All sections
- A - Human necessities
- A61B - Diagnosissurgeryidentification
- A61B 5/1171 - Identification of persons based on the shapes or appearances of their bodies or parts thereof
Patent holdings for IPC class A61B 5/1171
Total number of patents in this class: 776
10-year publication summary
|
86
|
101
|
88
|
106
|
121
|
72
|
86
|
75
|
57
|
37
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NEC Corporation | 37227 |
88 |
| Japan Display Inc. | 3018 |
32 |
| Panasonic Intellectual Property Management Co., Ltd. | 34335 |
27 |
| Apple Inc. | 59117 |
22 |
| Covidien LP | 10688 |
19 |
| Hitachi, Ltd. | 16183 |
15 |
| Samsung Electronics Co., Ltd. | 158605 |
14 |
| Koninklijke Philips N.V. | 25978 |
14 |
| Cerner Innovation, Inc. | 1192 |
12 |
| Nio Technology (AnHui) Co., Ltd. | 757 |
12 |
| Affectiva, Inc. | 88 |
8 |
| BI Incorporated | 129 |
8 |
| TensorX, Inc. | 17 |
8 |
| Sony Group Corporation | 15879 |
7 |
| Beijing Zitiao Network Technology Co., Ltd. | 6788 |
7 |
| Sony Corporation | 30097 |
6 |
| Pixart Imaging Inc. | 1736 |
6 |
| Fujitsu Frontech Limited | 387 |
6 |
| FUJIFILM Corporation | 30628 |
5 |
| Semiconductor Energy Laboratory Co., Ltd. | 11873 |
5 |
| Other owners | 455 |