- 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: 7864
10-year publication summary
|
296
|
394
|
502
|
798
|
896
|
1001
|
909
|
1012
|
1021
|
331
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NTT DoCoMo, Inc. | 11501 |
1030 |
| Qualcomm Incorporated | 76576 |
843 |
| Samsung Electronics Co., Ltd. | 131630 |
401 |
| Huawei Technologies Co., Ltd. | 100781 |
382 |
| LG Electronics Inc. | 69257 |
302 |
| Ericsson | 20417 |
272 |
| Sharp Kabushiki Kaisha | 18957 |
241 |
| Sony Corporation | 32931 |
231 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
158 |
| Kyocera Corporation | 12735 |
153 |
| Apple Inc. | 50209 |
132 |
| NEC Corporation | 32703 |
128 |
| Intel Corporation | 45621 |
113 |
| ZTE Corporation | 39218 |
101 |
| Sony Group Corporation | 10730 |
96 |
| Fujitsu Limited | 19265 |
94 |
| Mitsubishi Electric Corporation | 43934 |
94 |
| Nokia Technologies Oy | 15057 |
94 |
| Nippon Telegraph and Telephone Corporation | 14195 |
89 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 18739 |
81 |
| Other owners | 2829 |