- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 16/20 - Network planning tools for indoor coverage or short range network deployment
Patent holdings for IPC class H04W 16/20
Total number of patents in this class: 501
10-year publication summary
|
44
|
46
|
45
|
71
|
50
|
46
|
42
|
42
|
41
|
11
|
| 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 |
28 |
| Apple Inc. | 50209 |
15 |
| Cisco Technology, Inc. | 18858 |
15 |
| Samsung Electronics Co., Ltd. | 131630 |
12 |
| ZTE Corporation | 39218 |
12 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
11 |
| AT&T Intellectual Property I, L.P. | 9886 |
10 |
| Qualcomm Incorporated | 76576 |
8 |
| Verizon Patent And Licensing Inc. | 6900 |
7 |
| Nippon Telegraph and Telephone Corporation | 14195 |
7 |
| Hewlett Packard Enterprise Development LP | 10702 |
7 |
| Corning Optical Communications LLC | 1741 |
7 |
| Honeywell International Inc. | 13799 |
6 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
6 |
| Siemens Corporation | 476 |
6 |
| AT&T Mobility II LLC | 1982 |
6 |
| Siemens Industry, Inc. | 1417 |
6 |
| Cable Television Laboratories, Inc. | 876 |
6 |
| CenturyLink Intellectual Property LLC | 1130 |
6 |
| Ericsson | 20417 |
5 |
| Other owners | 315 |