- All sections
- A - Human necessities
- A61N - Electrotherapymagnetotherapyradiation therapyultrasound therapy
- A61N 1/20 - Applying electric currents by contact electrodes continuous direct currents
Patent holdings for IPC class A61N 1/20
Total number of patents in this class: 771
10-year publication summary
|
74
|
81
|
81
|
90
|
72
|
96
|
53
|
50
|
67
|
24
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Case Western Reserve University | 1822 |
36 |
| Research Foundation of the City University of New York | 420 |
19 |
| Highland Instruments, Inc. | 35 |
15 |
| Mayo Foundation for Medical Education and Research | 3211 |
13 |
| NeuroPace, Inc. | 138 |
13 |
| Discure Technologies Ltd. | 24 |
13 |
| Biolectrics LLC | 25 |
11 |
| Rainbow Medical Ltd. | 57 |
11 |
| The Regents of the University of California | 19929 |
10 |
| The Johns Hopkins University | 5669 |
10 |
| Garwood Medical Devices LLC | 42 |
10 |
| Vomaris Innovations, Inc. | 77 |
10 |
| y-Brain Inc | 51 |
10 |
| Northwestern University | 3394 |
8 |
| Galvani Bioelectronics Limited | 197 |
8 |
| Tivic Health Systems Inc. | 30 |
8 |
| Berlin Heals GmbH | 12 |
8 |
| Incrediwear Holdings, Inc. | 32 |
7 |
| Franklin Mountain Investments Limited Partnership | 31 |
7 |
| Flow Neuroscience AB | 10 |
6 |
| Other owners | 538 |