- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 52/46 - TPC being performed in particular situations in multi-hop networks, e.g. wireless relay networks
Patent holdings for IPC class H04W 52/46
Total number of patents in this class: 364
10-year publication summary
|
32
|
33
|
33
|
30
|
41
|
34
|
24
|
33
|
13
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 93006 |
47 |
| Telefonaktiebolaget LM Ericsson (publ) | 28872 |
21 |
| Huawei Technologies Co., Ltd. | 124379 |
19 |
| Sony Corporation | 30097 |
18 |
| Interdigital Patent Holdings, Inc. | 7100 |
15 |
| LG Electronics Inc. | 75910 |
11 |
| NEC Corporation | 37227 |
10 |
| Samsung Electronics Co., Ltd. | 158605 |
9 |
| Movandi Corporation | 100 |
8 |
| Ericsson | 22929 |
7 |
| NTT DoCoMo, Inc. | 14911 |
7 |
| Honda Motor Co., Ltd. | 26154 |
6 |
| Lenovo (Singapore) Pte. Ltd. | 3374 |
6 |
| Sonos, Inc. | 2881 |
6 |
| Fujitsu Limited | 16859 |
5 |
| Solid, Inc. | 322 |
5 |
| T-Mobile Innovations LLC | 4138 |
5 |
| Alcatel Lucent | 4305 |
4 |
| Sharp Kabushiki Kaisha | 18495 |
4 |
| Honor Device Co., Ltd. | 6940 |
4 |
| Other owners | 147 |