- All sections
- A - Human necessities
- A61B - Diagnosis; surgery; identification
- A61B 5/117 - Identification of persons
Patent holdings for IPC class A61B 5/117
Total number of patents in this class: 1509
10-year publication summary
|
140
|
131
|
146
|
132
|
108
|
83
|
68
|
93
|
49
|
25
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NEC Corporation | 32703 |
76 |
| Samsung Electronics Co., Ltd. | 131630 |
33 |
| Fitbit, Inc. | 663 |
19 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
18 |
| Microsoft Technology Licensing, LLC | 51439 |
16 |
| Medtronic, Inc. | 9964 |
15 |
| Omron Healthcare Co., Ltd. | 1806 |
15 |
| Sony Corporation | 32931 |
13 |
| Koninklijke Philips N.V. | 22975 |
13 |
| Fujitsu Frontech Limited | 390 |
13 |
| Covidien LP | 10647 |
12 |
| Fingerprint Cards AB | 185 |
12 |
| Fujitsu Limited | 19265 |
11 |
| Maxell, Ltd. | 2533 |
10 |
| Eight Sleep Inc. | 43 |
9 |
| Hitachi, Ltd. | 16452 |
8 |
| Omron Corporation | 6968 |
8 |
| Maxell Holdings, Ltd. | 1422 |
8 |
| Apple Inc. | 50209 |
7 |
| Qualcomm Incorporated | 76576 |
7 |
| Other owners | 1186 |