- All sections
- H - Electricity
- H04B - Transmission
- H04B 5/70 - Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
Patent holdings for IPC class H04B 5/70
Total number of patents in this class: 79
10-year publication summary
|
0
|
0
|
0
|
0
|
0
|
4
|
10
|
13
|
28
|
20
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apple Inc. | 55387 |
12 |
| JCM American Corporation | 148 |
3 |
| Samsung Electronics Co., Ltd. | 147501 |
2 |
| NPX B.V. | 2566 |
2 |
| STMicroelectronics (Grenoble 2) SAS | 617 |
2 |
| Stryker Corporation | 5096 |
2 |
| Capital One Services, LLC. | 9253 |
2 |
| Carnival Corporation | 311 |
2 |
| Energous Corporation | 413 |
2 |
| Huf Hulsbeck & Furst GmbH & Co. KG | 778 |
2 |
| Japan Tobacco Inc. | 3595 |
2 |
| Physio-Control, Inc. | 431 |
2 |
| STMicroelectronics International N.V. | 3251 |
2 |
| GN Hearing A/S | 880 |
2 |
| Kioxia Corporation | 10387 |
2 |
| Icashe, Inc. | 41 |
2 |
| LG Electronics Inc. | 73531 |
1 |
| Centre National de La Recherche Scientifique | 10516 |
1 |
| Huawei Technologies Co., Ltd. | 113689 |
1 |
| Hyundai Motor Company | 22257 |
1 |
| Other owners | 32 |