- 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: 9948
10-year publication summary
|
1270
|
1313
|
1202
|
1076
|
902
|
734
|
577
|
440
|
232
|
36
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 143555 |
549 |
| Qualcomm Incorporated | 84189 |
349 |
| Apple Inc. | 54300 |
235 |
| Sony Corporation | 31171 |
185 |
| LG Electronics Inc. | 72247 |
176 |
| Canon Inc. | 39268 |
167 |
| NPX B.V. | 2466 |
152 |
| Nucurrent, Inc. | 338 |
138 |
| Intel Corporation | 46664 |
137 |
| Koninklijke Philips N.V. | 24499 |
128 |
| Huawei Technologies Co., Ltd. | 110438 |
118 |
| Energous Corporation | 412 |
102 |
| Murata Manufacturing Co., Ltd. | 24260 |
101 |
| Malikie Innovations Limited | 7215 |
91 |
| WiTricity Corporation | 520 |
85 |
| NXP USA, Inc. | 4266 |
84 |
| Capital One Services, LLC. | 8980 |
81 |
| STMicroelectronics (Rousset) SAS | 944 |
70 |
| Molex, LLC | 1928 |
68 |
| Texas Instruments Incorporated | 19473 |
67 |
| Other owners | 6865 |