- 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: 308
10-year publication summary
|
24
|
27
|
27
|
35
|
19
|
18
|
11
|
12
|
13
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ISCO International, LLC | 244 |
52 |
| Huawei Technologies Co., Ltd. | 117973 |
17 |
| Qualcomm Incorporated | 88742 |
15 |
| META Platforms, Inc. | 6948 |
15 |
| Apple Inc. | 57058 |
9 |
| NEC Corporation | 36455 |
8 |
| Ericsson | 22142 |
8 |
| Cisco Technology, Inc. | 22202 |
8 |
| Samsung Electronics Co., Ltd. | 151303 |
6 |
| Telefonaktiebolaget LM Ericsson (publ) | 28541 |
6 |
| Sony Corporation | 30608 |
5 |
| ZTE Corporation | 43369 |
5 |
| AT&T Intellectual Property I, L.P. | 9758 |
4 |
| Fujitsu Limited | 17373 |
4 |
| TrellisWare Technologies, Inc. | 98 |
4 |
| Interdigital Patent Holdings, Inc. | 6214 |
3 |
| Intel Corporation | 46579 |
3 |
| Mitsubishi Electric Corporation | 47338 |
3 |
| National Technology & Engineering Solutions of Sandia, LLC | 1924 |
3 |
| Sprint Spectrum LLC | 1531 |
3 |
| Other owners | 127 |