- 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: 9738
10-year publication summary
|
1313
|
1203
|
1076
|
902
|
725
|
557
|
383
|
197
|
52
|
16
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 157719 |
542 |
| Qualcomm Incorporated | 92196 |
352 |
| Apple Inc. | 58742 |
231 |
| Sony Corporation | 30181 |
182 |
| LG Electronics Inc. | 75694 |
175 |
| Canon Inc. | 43817 |
164 |
| NPX B.V. | 2820 |
146 |
| Intel Corporation | 47106 |
132 |
| Nucurrent, Inc. | 389 |
131 |
| Koninklijke Philips N.V. | 25856 |
128 |
| Huawei Technologies Co., Ltd. | 123385 |
112 |
| Energous Corporation | 415 |
102 |
| Murata Manufacturing Co., Ltd. | 25744 |
99 |
| Malikie Innovations Limited | 6455 |
91 |
| Capital One Services, LLC. | 10004 |
81 |
| NXP USA, Inc. | 4401 |
80 |
| Witricity AI Tech, LLC | 421 |
73 |
| STMicroelectronics (Rousset) SAS | 961 |
68 |
| Molex, LLC | 2060 |
68 |
| Texas Instruments Incorporated | 19672 |
67 |
| Other owners | 6714 |