- All sections
- H - Electricity
- H04B - Transmission
- H04B 7/08 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
Patent holdings for IPC class H04B 7/08
Total number of patents in this class: 8963
10-year publication summary
|
414
|
494
|
743
|
933
|
965
|
902
|
995
|
796
|
732
|
414
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 86553 |
1667 |
| Samsung Electronics Co., Ltd. | 147622 |
538 |
| Telefonaktiebolaget LM Ericsson (publ) | 28236 |
431 |
| Huawei Technologies Co., Ltd. | 113853 |
396 |
| LG Electronics Inc. | 73578 |
316 |
| Ericsson | 21902 |
292 |
| Nokia Technologies Oy | 18266 |
256 |
| Apple Inc. | 55446 |
253 |
| NTT DoCoMo, Inc. | 13287 |
162 |
| Sony Corporation | 30929 |
141 |
| Intel Corporation | 47129 |
137 |
| Interdigital Patent Holdings, Inc. | 5647 |
113 |
| ZTE Corporation | 42721 |
98 |
| Sony Group Corporation | 14138 |
95 |
| NEC Corporation | 36003 |
86 |
| Panasonic Intellectual Property Corporation of America | 6841 |
83 |
| Mitsubishi Electric Corporation | 46449 |
77 |
| Lenovo (Singapore) Pte. Ltd. | 3130 |
69 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 21209 |
69 |
| Skyworks Solutions, Inc. | 3756 |
67 |
| Other owners | 3617 |