- All sections
- H - Electricity
- H04B - Transmission
- H04B 3/14 - Control of transmission; Equalising characterised by the equalising network used
Patent holdings for IPC class H04B 3/14
Total number of patents in this class: 116
10-year publication summary
|
10
|
10
|
14
|
6
|
13
|
5
|
6
|
12
|
4
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19376 |
5 |
| ARRIS Enterprises LLC | 3432 |
5 |
| Kandou Labs, S.A. | 312 |
5 |
| ViaSat, Inc. | 1508 |
5 |
| Intel Corporation | 45621 |
4 |
| Realtek Semiconductor Corp. | 3028 |
4 |
| Huawei Technologies Co., Ltd. | 100781 |
3 |
| Microchip Technology Incorporated | 2644 |
3 |
| Samsung Electronics Co., Ltd. | 131630 |
2 |
| Qualcomm Incorporated | 76576 |
2 |
| NEC Corporation | 32703 |
2 |
| Cisco Technology, Inc. | 18858 |
2 |
| Altera Corporation | 2241 |
2 |
| Dell Products L.P. | 11144 |
2 |
| Panasonic Intellectual Property Corporation of America | 7230 |
2 |
| Lapis Semiconductor Co., Ltd. | 1004 |
2 |
| National Taiwan University | 1140 |
2 |
| Diodes Incorporated | 162 |
2 |
| Elmec Corporation | 15 |
2 |
| e.V. Offshore Limited | 59 |
2 |
| Other owners | 58 |