- 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: 35303
10-year publication summary
|
1834
|
2641
|
2957
|
3226
|
3049
|
3057
|
3084
|
3535
|
3525
|
3155
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 93847 |
5634 |
| Samsung Electronics Co., Ltd. | 159473 |
2908 |
| LG Electronics Inc. | 76299 |
2424 |
| Huawei Technologies Co., Ltd. | 125335 |
2304 |
| Telefonaktiebolaget LM Ericsson (publ) | 29015 |
1564 |
| Ericsson | 23154 |
1532 |
| Apple Inc. | 59414 |
1205 |
| Nokia Technologies Oy | 21978 |
1121 |
| Interdigital Patent Holdings, Inc. | 7297 |
744 |
| ZTE Corporation | 44331 |
657 |
| Intel Corporation | 46327 |
607 |
| NTT DoCoMo, Inc. | 15105 |
564 |
| Sony Corporation | 29887 |
398 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 15716 |
360 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23799 |
358 |
| Lenovo (Singapore) Pte. Ltd. | 3398 |
314 |
| NEC Corporation | 37532 |
311 |
| Sony Group Corporation | 16234 |
301 |
| Vivo Mobile Communication Co., Ltd. | 13854 |
292 |
| Sun Patent Trust | 1999 |
271 |
| Other owners | 11434 |