- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 40/16 - Communication route or path selection, e.g. power-based or shortest path routing based on transmission quality or channel quality based on interference
Patent holdings for IPC class H04W 40/16
Total number of patents in this class: 291
10-year publication summary
|
35
|
32
|
24
|
29
|
28
|
36
|
19
|
17
|
11
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ISCO International, LLC | 212 |
48 |
| Huawei Technologies Co., Ltd. | 100781 |
17 |
| META Platforms, Inc. | 7514 |
15 |
| Qualcomm Incorporated | 76576 |
13 |
| Cisco Technology, Inc. | 18858 |
9 |
| Apple Inc. | 50209 |
8 |
| NEC Corporation | 32703 |
8 |
| Ericsson | 20417 |
8 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
6 |
| Sony Corporation | 32931 |
5 |
| ZTE Corporation | 39218 |
5 |
| AT&T Intellectual Property I, L.P. | 9886 |
4 |
| Fujitsu Limited | 19265 |
4 |
| Samsung Electronics Co., Ltd. | 131630 |
3 |
| Interdigital Patent Holdings, Inc. | 3652 |
3 |
| Intel Corporation | 45621 |
3 |
| TrellisWare Technologies, Inc. | 86 |
3 |
| Sprint Spectrum LLC | 1640 |
3 |
| LG Electronics Inc. | 69257 |
2 |
| Robert Bosch GmbH | 40953 |
2 |
| Other owners | 122 |