- All sections
- H - Electricity
- H04B - Transmission
- H04B 7/08 - Diversity systems; Multi-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: 8646
10-year publication summary
|
414
|
505
|
760
|
949
|
974
|
905
|
994
|
790
|
724
|
40
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 81865 |
1616 |
| Samsung Electronics Co., Ltd. | 139001 |
506 |
| Telefonaktiebolaget LM Ericsson (publ) | 27416 |
405 |
| Huawei Technologies Co., Ltd. | 106762 |
383 |
| LG Electronics Inc. | 71039 |
293 |
| Ericsson | 21144 |
285 |
| Apple Inc. | 52750 |
237 |
| Nokia Technologies Oy | 16542 |
218 |
| NTT DoCoMo, Inc. | 12286 |
162 |
| Sony Corporation | 31541 |
141 |
| Intel Corporation | 46126 |
137 |
| ZTE Corporation | 41061 |
97 |
| Interdigital Patent Holdings, Inc. | 4490 |
87 |
| Sony Group Corporation | 12664 |
87 |
| NEC Corporation | 34413 |
85 |
| Mitsubishi Electric Corporation | 44851 |
76 |
| Panasonic Intellectual Property Corporation of America | 7405 |
75 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 20015 |
71 |
| Lenovo (Singapore) Pte. Ltd. | 3248 |
67 |
| Skyworks Solutions, Inc. | 3608 |
65 |
| Other owners | 3553 |