- All sections
- H - Electricity
- H04B - Transmission
- H04B 5/00 - Near-field transmission systems, e.g. inductive or capacitive transmission systems
Patent holdings for IPC class H04B 5/00
Total number of patents in this class: 9848
10-year publication summary
|
1269
|
1312
|
1201
|
1074
|
899
|
728
|
566
|
399
|
210
|
54
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 149087 |
544 |
| Qualcomm Incorporated | 87585 |
352 |
| Apple Inc. | 56283 |
233 |
| Sony Corporation | 30787 |
184 |
| LG Electronics Inc. | 73772 |
176 |
| Canon Inc. | 41108 |
165 |
| NPX B.V. | 2615 |
149 |
| Intel Corporation | 46460 |
134 |
| Nucurrent, Inc. | 369 |
134 |
| Koninklijke Philips N.V. | 25158 |
128 |
| Huawei Technologies Co., Ltd. | 115827 |
115 |
| Energous Corporation | 415 |
102 |
| Murata Manufacturing Co., Ltd. | 25001 |
101 |
| Malikie Innovations Limited | 6945 |
91 |
| NXP USA, Inc. | 4350 |
82 |
| Capital One Services, LLC. | 9475 |
81 |
| WiTricity Corporation | 509 |
81 |
| STMicroelectronics (Rousset) SAS | 955 |
69 |
| Molex, LLC | 1978 |
68 |
| Texas Instruments Incorporated | 19495 |
67 |
| Other owners | 6792 |