- All sections
- H - Electricity
- H04B - Transmission
- H04B 7/0495 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more sectors, i.e. sector diversity using overlapping sectors in the same base station to implement MIMO antennas
Patent holdings for IPC class H04B 7/0495
Total number of patents in this class: 30
10-year publication summary
|
3
|
3
|
3
|
9
|
5
|
3
|
8
|
1
|
2
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Woodbury Wireless LLC | 11 |
6 |
| AT&T Intellectual Property I, L.P. | 9886 |
4 |
| Qualcomm Incorporated | 76576 |
3 |
| Ericsson | 20417 |
3 |
| Huawei Technologies Co., Ltd. | 100781 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| Apple Inc. | 50209 |
1 |
| LG Electronics Inc. | 69257 |
1 |
| Intel Corporation | 45621 |
1 |
| Media Tek Singapore Pte. Ltd. | 934 |
1 |
| Beijing Zhigu Rui Tuo Tech Co., Ltd | 407 |
1 |
| CommScope Technologies LLC | 4937 |
1 |
| NEC Laboratories America, Inc. | 995 |
1 |
| Istanbul Teknik Universitesi Rektorlugu | 11 |
1 |
| Kathrein SE | 87 |
1 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
1 |
| META Platforms, Inc. | 7514 |
1 |
| Other owners | 0 |