- All sections
- H - Electricity
- H04B - Transmission
- H04B 7/14 - Relay systems
Patent holdings for IPC class H04B 7/14
Total number of patents in this class: 1895
10-year publication summary
|
111
|
101
|
110
|
86
|
64
|
47
|
40
|
50
|
26
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 71039 |
273 |
| Samsung Electronics Co., Ltd. | 139001 |
112 |
| Huawei Technologies Co., Ltd. | 106762 |
78 |
| Qualcomm Incorporated | 81865 |
76 |
| Ericsson | 21144 |
46 |
| Electronics and Telecommunications Research Institute | 9021 |
46 |
| ZTE Corporation | 41061 |
43 |
| Apple Inc. | 52750 |
33 |
| T-Mobile Innovations LLC | 3440 |
26 |
| Malikie Innovations Limited | 7370 |
24 |
| Alcatel Lucent | 4614 |
23 |
| NEC Corporation | 34413 |
19 |
| Fujitsu Limited | 18405 |
19 |
| Alcatel-Lucent Shanghai Bell Co., Ltd | 467 |
19 |
| Intel Corporation | 46126 |
18 |
| Nokia Technologies Oy | 16542 |
17 |
| Telefonaktiebolaget LM Ericsson (publ) | 27416 |
17 |
| Sprint Spectrum LLC | 1590 |
17 |
| Wilson Electronics, LLC | 267 |
16 |
| AT&T Intellectual Property I, L.P. | 9337 |
15 |
| Other owners | 958 |