- All sections
- H - Electricity
- H04B - Transmission
- H04B 7/0426 - Power distribution
Patent holdings for IPC class H04B 7/0426
Total number of patents in this class: 899
10-year publication summary
|
10
|
30
|
45
|
88
|
146
|
128
|
154
|
143
|
144
|
40
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 76576 |
97 |
| Samsung Electronics Co., Ltd. | 131630 |
67 |
| Huawei Technologies Co., Ltd. | 100781 |
61 |
| Ericsson | 20417 |
42 |
| Sun Patent Trust | 1972 |
30 |
| LG Electronics Inc. | 69257 |
29 |
| Peltbeam Inc. | 91 |
23 |
| AT&T Intellectual Property I, L.P. | 9886 |
19 |
| Comcast Cable Communications, LLC | 4075 |
19 |
| Intel Corporation | 45621 |
17 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
17 |
| Apple Inc. | 50209 |
16 |
| ZTE Corporation | 39218 |
16 |
| NTT DoCoMo, Inc. | 11501 |
15 |
| T-Mobile Innovations LLC | 3213 |
14 |
| Shanghai Langbo Communication Technology Company Limited | 1108 |
11 |
| Nokia Technologies Oy | 15057 |
10 |
| Sony Corporation | 32931 |
9 |
| KYOCERA AVX Components (San Diego), Inc. | 256 |
9 |
| Interdigital Patent Holdings, Inc. | 3652 |
8 |
| Other owners | 370 |