- 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: 2208
10-year publication summary
|
149
|
183
|
186
|
207
|
192
|
224
|
233
|
267
|
250
|
99
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 91672 |
150 |
| AT&T Intellectual Property I, L.P. | 11373 |
102 |
| Nippon Telegraph and Telephone Corporation | 11640 |
100 |
| NEC Corporation | 30702 |
89 |
| ZTE Corporation | 36993 |
74 |
| Ericsson | 19816 |
66 |
| Telefonaktiebolaget LM Ericsson (publ) | 25155 |
54 |
| Samsung Electronics Co., Ltd. | 123340 |
51 |
| Sony Corporation | 35977 |
40 |
| Kyocera Corporation | 12134 |
39 |
| T-Mobile USA, Inc. | 3333 |
36 |
| Apple Inc. | 46256 |
34 |
| Telecom Italia S.p.A. | 1264 |
34 |
| Qualcomm Incorporated | 70338 |
32 |
| NTT DoCoMo, Inc. | 10550 |
30 |
| Cisco Technology, Inc. | 18687 |
29 |
| Verizon Patent And Licensing Inc. | 6950 |
29 |
| Nokia Solutions And Networks Oy | 5214 |
27 |
| Hewlett Packard Enterprise Development LP | 10901 |
26 |
| AT&T Mobility II LLC | 2286 |
25 |
| Other owners | 1141 |