- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 16/28 - Cell structures using beam steering
Patent holdings for IPC class H04W 16/28
Total number of patents in this class: 9003
10-year publication summary
|
379
|
493
|
778
|
876
|
979
|
909
|
1025
|
1036
|
831
|
675
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NTT DoCoMo, Inc. | 13287 |
1319 |
| Qualcomm Incorporated | 86553 |
934 |
| Huawei Technologies Co., Ltd. | 113853 |
457 |
| Samsung Electronics Co., Ltd. | 147622 |
432 |
| LG Electronics Inc. | 73578 |
318 |
| Ericsson | 21902 |
283 |
| Sharp Kabushiki Kaisha | 18716 |
271 |
| Sony Corporation | 30929 |
229 |
| Kyocera Corporation | 13930 |
175 |
| Telefonaktiebolaget LM Ericsson (publ) | 28236 |
160 |
| Apple Inc. | 55446 |
153 |
| NEC Corporation | 36003 |
151 |
| Sony Group Corporation | 14138 |
134 |
| Nokia Technologies Oy | 18266 |
131 |
| ZTE Corporation | 42721 |
128 |
| Intel Corporation | 47129 |
116 |
| Nippon Telegraph and Telephone Corporation | 17381 |
114 |
| Fujitsu Limited | 18388 |
113 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 12638 |
111 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 21209 |
100 |
| Other owners | 3174 |