- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 72/25 - Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
Patent holdings for IPC class H04W 72/25
Total number of patents in this class: 1855
10-year publication summary
|
2
|
1
|
0
|
6
|
5
|
24
|
28
|
419
|
843
|
481
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 72890 |
368 |
| Qualcomm Incorporated | 85094 |
245 |
| Samsung Electronics Co., Ltd. | 145630 |
141 |
| Huawei Technologies Co., Ltd. | 112134 |
98 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 20875 |
98 |
| Vivo Mobile Communication Co., Ltd. | 12223 |
59 |
| Nokia Technologies Oy | 17746 |
49 |
| Sharp Kabushiki Kaisha | 18771 |
48 |
| ZTE Corporation | 42269 |
46 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 12145 |
45 |
| Apple Inc. | 54714 |
41 |
| NTT DoCoMo, Inc. | 12890 |
36 |
| Ofinno, LLC | 1696 |
32 |
| Intel Corporation | 46960 |
31 |
| Lenovo (Beijing) Limited | 3569 |
31 |
| Lenovo (Singapore) Pte. Ltd. | 3038 |
26 |
| Interdigital Patent Holdings, Inc. | 5366 |
25 |
| Hyundai Motor Company | 21938 |
24 |
| Ericsson | 21724 |
22 |
| Kia Corporation | 9622 |
22 |
| Other owners | 368 |