- 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: 1925
10-year publication summary
|
108
|
111
|
101
|
110
|
86
|
64
|
47
|
38
|
49
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 69257 |
275 |
| Samsung Electronics Co., Ltd. | 131630 |
114 |
| Qualcomm Incorporated | 76576 |
74 |
| Huawei Technologies Co., Ltd. | 100781 |
74 |
| Ericsson | 20417 |
48 |
| Electronics and Telecommunications Research Institute | 8830 |
47 |
| ZTE Corporation | 39218 |
43 |
| Apple Inc. | 50209 |
33 |
| T-Mobile Innovations LLC | 3213 |
25 |
| Malikie Innovations Limited | 7703 |
24 |
| Alcatel Lucent | 4720 |
23 |
| Fujitsu Limited | 19265 |
21 |
| NEC Corporation | 32703 |
20 |
| Alcatel-Lucent Shanghai Bell Co., Ltd | 469 |
19 |
| Intel Corporation | 45621 |
18 |
| Nokia Technologies Oy | 15057 |
18 |
| Sprint Spectrum LLC | 1640 |
18 |
| AT&T Intellectual Property I, L.P. | 9886 |
16 |
| Wilson Electronics, LLC | 264 |
16 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
16 |
| Other owners | 983 |