- 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: 2471
10-year publication summary
|
183
|
186
|
207
|
192
|
224
|
235
|
272
|
263
|
293
|
102
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 100781 |
155 |
| Nippon Telegraph and Telephone Corporation | 14195 |
142 |
| AT&T Intellectual Property I, L.P. | 9886 |
102 |
| NEC Corporation | 32703 |
94 |
| ZTE Corporation | 39218 |
88 |
| Ericsson | 20417 |
67 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
61 |
| Samsung Electronics Co., Ltd. | 131630 |
60 |
| T-Mobile USA, Inc. | 3668 |
45 |
| Kyocera Corporation | 12735 |
41 |
| Apple Inc. | 50209 |
35 |
| Qualcomm Incorporated | 76576 |
35 |
| Sony Corporation | 32931 |
35 |
| Verizon Patent And Licensing Inc. | 6900 |
30 |
| NTT DoCoMo, Inc. | 11501 |
30 |
| Cisco Technology, Inc. | 18858 |
29 |
| Nokia Solutions And Networks Oy | 5698 |
29 |
| Hewlett Packard Enterprise Development LP | 10702 |
27 |
| AT&T Mobility II LLC | 1982 |
25 |
| Telecom Italia S.p.A. | 1169 |
25 |
| Other owners | 1316 |