- All sections
- H - Electricity
- H04B - Transmission
- H04B 7/06 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
Patent holdings for IPC class H04B 7/06
Total number of patents in this class: 30586
10-year publication summary
|
1594
|
1834
|
2641
|
2955
|
3224
|
3025
|
3016
|
2960
|
3448
|
2088
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 85322 |
4946 |
| Samsung Electronics Co., Ltd. | 146092 |
2397 |
| LG Electronics Inc. | 73021 |
2118 |
| Huawei Technologies Co., Ltd. | 112438 |
2009 |
| Telefonaktiebolaget LM Ericsson (publ) | 27928 |
1394 |
| Ericsson | 21747 |
1387 |
| Apple Inc. | 54844 |
1004 |
| Nokia Technologies Oy | 17808 |
748 |
| ZTE Corporation | 42423 |
579 |
| Intel Corporation | 46962 |
577 |
| Interdigital Patent Holdings, Inc. | 5515 |
554 |
| NTT DoCoMo, Inc. | 12952 |
516 |
| Sony Corporation | 31052 |
408 |
| Lenovo (Singapore) Pte. Ltd. | 3056 |
300 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 20960 |
291 |
| NEC Corporation | 35652 |
270 |
| Sun Patent Trust | 2000 |
269 |
| Sony Group Corporation | 13815 |
264 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 12237 |
236 |
| Nokia Solutions And Networks Oy | 6586 |
229 |
| Other owners | 10090 |