- All sections
- H - Electricity
- H04B - Transmission
- H04B 5/22 - Capacitive coupling
Patent holdings for IPC class H04B 5/22
Total number of patents in this class: 51
10-year publication summary
|
0
|
0
|
0
|
0
|
1
|
2
|
14
|
10
|
14
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Quasistatics Inc. | 40 |
5 |
| Intel Corporation | 46313 |
3 |
| Huawei Technologies Co., Ltd. | 125107 |
2 |
| Capital One Services, LLC. | 10120 |
2 |
| Geotab Inc. | 629 |
2 |
| Wacom Co., Ltd. | 2135 |
2 |
| Schleifring GmbH | 72 |
2 |
| Samsung Electronics Co., Ltd. | 159298 |
1 |
| Apple Inc. | 59354 |
1 |
| International Business Machines Corporation | 62847 |
1 |
| Canon Inc. | 44414 |
1 |
| Toshiba Corporation | 12732 |
1 |
| Ericsson | 23107 |
1 |
| Infineon Technologies Austria AG | 2364 |
1 |
| Cirque Corporation | 308 |
1 |
| Orange S.A. | 1687 |
1 |
| Boe Technology Group Co., Ltd. | 44784 |
1 |
| Align Technology, Inc. | 2310 |
1 |
| Beijing BOE Optoelectronics Technology Co., Ltd. | 3941 |
1 |
| Caterpillar Paving Products Inc. | 736 |
1 |
| Other owners | 20 |