- 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: 9223
10-year publication summary
|
505
|
760
|
950
|
975
|
906
|
1008
|
810
|
745
|
527
|
260
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 92416 |
1737 |
| Samsung Electronics Co., Ltd. | 157946 |
557 |
| Telefonaktiebolaget LM Ericsson (publ) | 28825 |
451 |
| Huawei Technologies Co., Ltd. | 123543 |
411 |
| LG Electronics Inc. | 75818 |
326 |
| Nokia Technologies Oy | 21300 |
313 |
| Ericsson | 22785 |
299 |
| Apple Inc. | 58885 |
260 |
| NTT DoCoMo, Inc. | 14771 |
164 |
| Sony Corporation | 30158 |
137 |
| Intel Corporation | 47122 |
134 |
| Interdigital Patent Holdings, Inc. | 7013 |
131 |
| ZTE Corporation | 44199 |
99 |
| Sony Group Corporation | 15697 |
98 |
| NEC Corporation | 37005 |
87 |
| Panasonic Intellectual Property Corporation of America | 7213 |
83 |
| Mitsubishi Electric Corporation | 48048 |
76 |
| Lenovo (Singapore) Pte. Ltd. | 3360 |
72 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23333 |
70 |
| Skyworks Solutions, Inc. | 3953 |
67 |
| Other owners | 3651 |