- 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: 8368
10-year publication summary
|
394
|
502
|
798
|
896
|
1002
|
917
|
1028
|
1031
|
828
|
26
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NTT DoCoMo, Inc. | 12248 |
1114 |
| Qualcomm Incorporated | 81413 |
889 |
| Samsung Electronics Co., Ltd. | 138518 |
419 |
| Huawei Technologies Co., Ltd. | 106498 |
413 |
| LG Electronics Inc. | 70898 |
314 |
| Ericsson | 21094 |
277 |
| Sharp Kabushiki Kaisha | 18871 |
255 |
| Sony Corporation | 31565 |
229 |
| Kyocera Corporation | 13327 |
163 |
| Telefonaktiebolaget LM Ericsson (publ) | 27378 |
157 |
| Apple Inc. | 52607 |
143 |
| NEC Corporation | 34337 |
141 |
| ZTE Corporation | 41038 |
116 |
| Nokia Technologies Oy | 16490 |
115 |
| Intel Corporation | 46097 |
114 |
| Sony Group Corporation | 12575 |
114 |
| Nippon Telegraph and Telephone Corporation | 16244 |
104 |
| Fujitsu Limited | 18419 |
101 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 10643 |
94 |
| Mitsubishi Electric Corporation | 44738 |
92 |
| Other owners | 3004 |