- All sections
- A - Human necessities
- A61B - Diagnosissurgeryidentification
- A61B 5/308 - Input circuits therefor specially adapted for particular uses for electrocardiography [ECG]
Patent holdings for IPC class A61B 5/308
Total number of patents in this class: 381
10-year publication summary
|
0
|
3
|
3
|
5
|
42
|
64
|
73
|
73
|
61
|
43
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koninklijke Philips N.V. | 25938 |
13 |
| Bardy Diagnostics, Inc. | 223 |
11 |
| Medtronic, Inc. | 9809 |
10 |
| Omron Healthcare Co., Ltd. | 1887 |
10 |
| Ntt, Inc. | 4334 |
10 |
| Nippon Telegraph and Telephone Corporation | 15939 |
9 |
| BioSig Technologies, Inc. | 44 |
9 |
| Anumana, Inc. | 184 |
7 |
| Drägerwerk AG & Co. KGaA | 993 |
6 |
| Biosense Webster (Israel) Ltd. | 2285 |
5 |
| CB Innovations, LLC | 38 |
5 |
| GE Precision Healthcare LLC | 5826 |
5 |
| Enchannel Medical Ltd. | 62 |
5 |
| The Regents of the University of California | 20815 |
4 |
| Huawei Technologies Co., Ltd. | 124115 |
4 |
| Mayo Foundation for Medical Education and Research | 3393 |
4 |
| Stryker Corporation | 5614 |
4 |
| BIOTRONIK SE & Co. KG | 1247 |
4 |
| Maxell, Ltd. | 3058 |
4 |
| Hexacheck Inc. | 40 |
4 |
| Other owners | 248 |