- 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: 742
10-year publication summary
|
36
|
86
|
98
|
84
|
104
|
118
|
67
|
83
|
75
|
57
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NEC Corporation | 36282 |
86 |
| Japan Display Inc. | 2756 |
26 |
| Panasonic Intellectual Property Management Co., Ltd. | 32504 |
24 |
| Covidien LP | 10665 |
19 |
| Q (CUE) Ltd. | 51 |
19 |
| Samsung Electronics Co., Ltd. | 149198 |
14 |
| Hitachi, Ltd. | 15712 |
14 |
| Koninklijke Philips N.V. | 25172 |
13 |
| Cerner Innovation, Inc. | 1193 |
12 |
| Nio Technology (AnHui) Co., Ltd. | 750 |
12 |
| Affectiva, Inc. | 88 |
8 |
| BI Incorporated | 124 |
8 |
| Beijing Zitiao Network Technology Co., Ltd. | 5114 |
7 |
| Sony Corporation | 30769 |
6 |
| Fujitsu Frontech Limited | 381 |
6 |
| Sony Group Corporation | 14570 |
6 |
| Semiconductor Energy Laboratory Co., Ltd. | 11537 |
5 |
| The Board of Trustees of the Leland Stanford Junior University | 6541 |
5 |
| Omron Corporation | 7305 |
5 |
| Omron Healthcare Co., Ltd. | 1890 |
5 |
| Other owners | 442 |