- 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: 34111
10-year publication summary
|
1834
|
2641
|
2957
|
3226
|
3045
|
3054
|
3069
|
3515
|
3512
|
1961
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 91834 |
5471 |
| Samsung Electronics Co., Ltd. | 157300 |
2802 |
| LG Electronics Inc. | 75591 |
2343 |
| Huawei Technologies Co., Ltd. | 122871 |
2245 |
| Telefonaktiebolaget LM Ericsson (publ) | 28736 |
1521 |
| Ericsson | 22598 |
1477 |
| Apple Inc. | 58621 |
1142 |
| Nokia Technologies Oy | 21020 |
1007 |
| Interdigital Patent Holdings, Inc. | 6820 |
687 |
| ZTE Corporation | 44075 |
638 |
| Intel Corporation | 47063 |
604 |
| NTT DoCoMo, Inc. | 14621 |
544 |
| Sony Corporation | 30236 |
398 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23183 |
344 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 14817 |
320 |
| Lenovo (Singapore) Pte. Ltd. | 3354 |
313 |
| NEC Corporation | 36860 |
300 |
| Sony Group Corporation | 15561 |
286 |
| Vivo Mobile Communication Co., Ltd. | 13614 |
285 |
| Sun Patent Trust | 2006 |
271 |
| Other owners | 11113 |