- All sections
- H - Electricity
- H04B - Transmission
- H04B 10/63 - Homodyne
Patent holdings for IPC class H04B 10/63
Total number of patents in this class: 134
10-year publication summary
|
5
|
14
|
9
|
11
|
12
|
17
|
14
|
10
|
14
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cable Television Laboratories, Inc. | 876 |
26 |
| Huawei Technologies Co., Ltd. | 100781 |
12 |
| National Institute of Information and Communications Technology | 594 |
6 |
| NEC Corporation | 32703 |
5 |
| Infinera Corporation | 620 |
4 |
| Ericsson | 20417 |
3 |
| ZTE Corporation | 39218 |
3 |
| Futurewei Technologies, Inc. | 3708 |
3 |
| Nippon Telegraph and Telephone Corporation | 14195 |
3 |
| AIT Austrian Institute of Technology GmbH | 188 |
3 |
| Apple Inc. | 50209 |
2 |
| The Board of Trustees of the Leland Stanford Junior University | 6054 |
2 |
| Nokia Solutions And Networks Oy | 5698 |
2 |
| Google LLC | 38759 |
2 |
| Maxim Integrated Products, Inc. | 1041 |
2 |
| Opel Solar, Inc. | 40 |
2 |
| University of Connecticut | 790 |
2 |
| Xieon Networks S.a.r.l. | 172 |
2 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6132 |
2 |
| Orange | 1759 |
2 |
| Other owners | 46 |