- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 16/18 - Network planning tools
Patent holdings for IPC class H04W 16/18
Total number of patents in this class: 2849
10-year publication summary
|
186
|
207
|
192
|
224
|
235
|
273
|
269
|
302
|
322
|
171
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nippon Telegraph and Telephone Corporation | 17275 |
198 |
| Huawei Technologies Co., Ltd. | 111975 |
171 |
| AT&T Intellectual Property I, L.P. | 9499 |
110 |
| NEC Corporation | 35521 |
98 |
| ZTE Corporation | 42203 |
97 |
| Ericsson | 21704 |
77 |
| Samsung Electronics Co., Ltd. | 145416 |
71 |
| Telefonaktiebolaget LM Ericsson (publ) | 27855 |
65 |
| T-Mobile USA, Inc. | 4077 |
50 |
| Qualcomm Incorporated | 84971 |
46 |
| Kyocera Corporation | 13784 |
43 |
| Jio Platforms Limited | 1358 |
43 |
| DISH Wireless L.L.C. | 1096 |
41 |
| Cisco Technology, Inc. | 19860 |
38 |
| Apple Inc. | 54658 |
36 |
| NTT DoCoMo, Inc. | 12863 |
35 |
| Sony Corporation | 31093 |
34 |
| Verizon Patent And Licensing Inc. | 7076 |
32 |
| Nokia Solutions And Networks Oy | 6563 |
32 |
| AT&T Mobility II LLC | 1856 |
27 |
| Other owners | 1505 |