- All sections
- H - Electricity
- H04B - Transmission
- H04B 7/022 - Site diversity; Macro-diversity
Patent holdings for IPC class H04B 7/022
Total number of patents in this class: 548
10-year publication summary
|
26
|
52
|
40
|
84
|
85
|
71
|
54
|
68
|
51
|
19
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 76576 |
55 |
| CommScope Technologies LLC | 4937 |
36 |
| Samsung Electronics Co., Ltd. | 131630 |
25 |
| AT&T Intellectual Property I, L.P. | 9886 |
24 |
| Ericsson | 20417 |
24 |
| LG Electronics Inc. | 69257 |
22 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
22 |
| Nippon Telegraph and Telephone Corporation | 14195 |
19 |
| Huawei Technologies Co., Ltd. | 100781 |
18 |
| NTT DoCoMo, Inc. | 11501 |
17 |
| Solid, Inc. | 302 |
16 |
| Dali Wireless, Inc. | 84 |
11 |
| Andrew Wireless Systems GmbH | 169 |
10 |
| Apple Inc. | 50209 |
9 |
| Corning Optical Communications LLC | 1741 |
9 |
| Pantech Wireless, LLC | 74 |
9 |
| Electronics and Telecommunications Research Institute | 8830 |
8 |
| Sony Corporation | 32931 |
7 |
| NEC Corporation | 32703 |
7 |
| Nokia Technologies Oy | 15057 |
7 |
| Other owners | 193 |