- 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: 2945
10-year publication summary
|
182
|
205
|
190
|
221
|
233
|
267
|
267
|
294
|
325
|
270
|
| 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 | 16751 |
178 |
| Huawei Technologies Co., Ltd. | 114984 |
174 |
| AT&T Intellectual Property I, L.P. | 9647 |
112 |
| NEC Corporation | 36186 |
99 |
| ZTE Corporation | 42891 |
99 |
| Ericsson | 21968 |
77 |
| Samsung Electronics Co., Ltd. | 148584 |
73 |
| Telefonaktiebolaget LM Ericsson (publ) | 28413 |
68 |
| T-Mobile USA, Inc. | 4209 |
54 |
| Jio Platforms Limited | 1495 |
52 |
| DISH Wireless L.L.C. | 1200 |
47 |
| Qualcomm Incorporated | 86992 |
45 |
| Kyocera Corporation | 14013 |
44 |
| Cisco Technology, Inc. | 22095 |
41 |
| Apple Inc. | 55916 |
36 |
| NTT DoCoMo, Inc. | 13498 |
36 |
| Sony Corporation | 30856 |
34 |
| Verizon Patent And Licensing Inc. | 7197 |
34 |
| Nokia Solutions And Networks Oy | 6820 |
32 |
| Ntt, Inc. | 1308 |
30 |
| Other owners | 1580 |