- 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: 9463
10-year publication summary
|
493
|
778
|
876
|
979
|
910
|
1027
|
1038
|
833
|
907
|
217
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NTT DoCoMo, Inc. | 14110 |
1464 |
| Qualcomm Incorporated | 89428 |
967 |
| Huawei Technologies Co., Ltd. | 119081 |
481 |
| Samsung Electronics Co., Ltd. | 152534 |
442 |
| LG Electronics Inc. | 74705 |
323 |
| Ericsson | 22219 |
288 |
| Sharp Kabushiki Kaisha | 18626 |
288 |
| Sony Corporation | 30518 |
228 |
| Kyocera Corporation | 14206 |
184 |
| NEC Corporation | 36472 |
161 |
| Telefonaktiebolaget LM Ericsson (publ) | 28560 |
159 |
| Apple Inc. | 57505 |
155 |
| Sony Group Corporation | 15021 |
144 |
| Nokia Technologies Oy | 19911 |
136 |
| ZTE Corporation | 43468 |
133 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 13913 |
128 |
| Intel Corporation | 46625 |
116 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 22312 |
109 |
| Nippon Telegraph and Telephone Corporation | 16263 |
106 |
| Fujitsu Limited | 17247 |
96 |
| Other owners | 3355 |