- 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: 9726
10-year publication summary
|
1313
|
1203
|
1076
|
902
|
725
|
556
|
379
|
196
|
53
|
19
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 158605 |
542 |
| Qualcomm Incorporated | 93006 |
351 |
| Apple Inc. | 59117 |
232 |
| Sony Corporation | 30097 |
182 |
| LG Electronics Inc. | 75910 |
174 |
| Canon Inc. | 44134 |
164 |
| NPX B.V. | 2835 |
146 |
| Intel Corporation | 47162 |
131 |
| Nucurrent, Inc. | 394 |
131 |
| Koninklijke Philips N.V. | 25978 |
128 |
| Huawei Technologies Co., Ltd. | 124379 |
112 |
| Energous Corporation | 414 |
102 |
| Murata Manufacturing Co., Ltd. | 25847 |
99 |
| Malikie Innovations Limited | 6390 |
91 |
| Capital One Services, LLC. | 10067 |
81 |
| NXP USA, Inc. | 4406 |
80 |
| Witricity AI Tech, LLC | 425 |
73 |
| STMicroelectronics (Rousset) SAS | 962 |
68 |
| Molex, LLC | 2077 |
68 |
| Texas Instruments Incorporated | 19639 |
67 |
| Other owners | 6704 |