- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 16/22 - Traffic simulation tools or models
Patent holdings for IPC class H04W 16/22
Total number of patents in this class: 563
10-year publication summary
|
32
|
44
|
39
|
34
|
40
|
61
|
61
|
92
|
97
|
24
|
| 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 |
32 |
| Samsung Electronics Co., Ltd. | 131630 |
24 |
| Ericsson | 20417 |
24 |
| T-Mobile USA, Inc. | 3668 |
20 |
| AT&T Intellectual Property I, L.P. | 9886 |
17 |
| Nippon Telegraph and Telephone Corporation | 14195 |
17 |
| Verizon Patent And Licensing Inc. | 6900 |
16 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
15 |
| Cisco Technology, Inc. | 18858 |
14 |
| ZTE Corporation | 39218 |
13 |
| Qualcomm Incorporated | 76576 |
11 |
| NEC Corporation | 32703 |
11 |
| Telecom Italia S.p.A. | 1169 |
10 |
| Sony Corporation | 32931 |
8 |
| Nokia Solutions And Networks Oy | 5698 |
8 |
| DEEPSIG Inc | 39 |
6 |
| LG Electronics Inc. | 69257 |
5 |
| International Business Machines Corporation | 60644 |
5 |
| Hewlett Packard Enterprise Development LP | 10702 |
5 |
| Swisscom AG | 51 |
5 |
| Other owners | 297 |