- 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: 9796
10-year publication summary
|
1312
|
1201
|
1074
|
900
|
727
|
563
|
387
|
199
|
53
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 152304 |
541 |
| Qualcomm Incorporated | 89294 |
352 |
| Apple Inc. | 57432 |
232 |
| Sony Corporation | 30536 |
183 |
| LG Electronics Inc. | 74619 |
177 |
| Canon Inc. | 41921 |
165 |
| NPX B.V. | 2684 |
148 |
| Intel Corporation | 46597 |
133 |
| Nucurrent, Inc. | 381 |
132 |
| Koninklijke Philips N.V. | 25435 |
128 |
| Huawei Technologies Co., Ltd. | 118879 |
113 |
| Energous Corporation | 416 |
102 |
| Murata Manufacturing Co., Ltd. | 25334 |
100 |
| Malikie Innovations Limited | 6775 |
91 |
| NXP USA, Inc. | 4408 |
82 |
| Capital One Services, LLC. | 9699 |
81 |
| WiTricity Corporation | 506 |
81 |
| STMicroelectronics (Rousset) SAS | 958 |
69 |
| Molex, LLC | 2012 |
68 |
| Texas Instruments Incorporated | 19567 |
67 |
| Other owners | 6751 |