- All sections
- A - Human necessities
- A61N - Electrotherapymagnetotherapyradiation therapyultrasound therapy
- A61N 1/32 - Applying electric currents by contact electrodes alternating or intermittent currents
Patent holdings for IPC class A61N 1/32
Total number of patents in this class: 3088
10-year publication summary
|
213
|
276
|
296
|
361
|
276
|
309
|
256
|
247
|
263
|
113
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Novocure GmbH | 611 |
82 |
| Inovio Pharmaceuticals, Inc. | 317 |
73 |
| Boston Scientific Scimed, Inc. | 10101 |
57 |
| Pulse Biosciences, Inc. | 155 |
46 |
| Medtronic, Inc. | 9789 |
40 |
| Virginia Tech Intellectual Properties, Inc. | 850 |
35 |
| L' Oréal | 5411 |
29 |
| Koninklijke Philips N.V. | 24527 |
26 |
| Feeligreen | 36 |
26 |
| Mayo Foundation for Medical Education and Research | 3183 |
25 |
| The Regents of the University of California | 19803 |
24 |
| Massachusetts Institute of Technology | 10002 |
24 |
| AngioDynamics, Inc. | 321 |
23 |
| Jeisys Medical Inc. | 131 |
22 |
| The Trustees of the University of Pennsylvania | 4304 |
21 |
| Old Dominion University Research Foundation | 123 |
21 |
| Cochlear Limited | 1861 |
20 |
| NeuroMetrix, Inc. | 99 |
19 |
| Omron Healthcare Co., Ltd. | 1866 |
18 |
| Djo, LLC | 554 |
18 |
| Other owners | 2439 |