- 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: 2732
10-year publication summary
186
|
207
|
192
|
224
|
235
|
273
|
268
|
296
|
318
|
52
|
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 | 16416 |
183 |
Huawei Technologies Co., Ltd. | 107154 |
166 |
AT&T Intellectual Property I, L.P. | 9347 |
105 |
NEC Corporation | 34540 |
96 |
ZTE Corporation | 41154 |
95 |
Ericsson | 21203 |
73 |
Samsung Electronics Co., Ltd. | 139551 |
68 |
Telefonaktiebolaget LM Ericsson (publ) | 27443 |
65 |
T-Mobile USA, Inc. | 3918 |
47 |
Qualcomm Incorporated | 82165 |
45 |
Kyocera Corporation | 13381 |
42 |
Jio Platforms Limited | 972 |
38 |
Cisco Technology, Inc. | 19411 |
37 |
Apple Inc. | 52932 |
36 |
Sony Corporation | 31518 |
35 |
NTT DoCoMo, Inc. | 12334 |
35 |
Verizon Patent And Licensing Inc. | 6951 |
31 |
Nokia Solutions And Networks Oy | 6259 |
31 |
DISH Wireless L.L.C. | 890 |
28 |
Hewlett Packard Enterprise Development LP | 10655 |
27 |
Other owners | 1449 |