- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 72/40 - Resource management for direct mode communication, e.g. D2D or sidelink
Patent holdings for IPC class H04W 72/40
Total number of patents in this class: 986
10-year publication summary
3
|
6
|
1
|
8
|
8
|
18
|
12
|
245
|
560
|
105
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Qualcomm Incorporated | 82165 |
153 |
LG Electronics Inc. | 71185 |
76 |
Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 20111 |
64 |
Huawei Technologies Co., Ltd. | 107154 |
63 |
Apple Inc. | 52932 |
43 |
Beijing Xiaomi Mobile Software Co., Ltd. | 10956 |
40 |
Samsung Electronics Co., Ltd. | 139551 |
38 |
Nokia Technologies Oy | 16656 |
38 |
NTT DoCoMo, Inc. | 12334 |
37 |
Sharp Kabushiki Kaisha | 18867 |
36 |
Vivo Mobile Communication Co., Ltd. | 11438 |
30 |
Ofinno, LLC | 1452 |
27 |
ZTE Corporation | 41154 |
21 |
Lenovo (Singapore) Pte. Ltd. | 3277 |
21 |
Sony Group Corporation | 12761 |
21 |
Interdigital Patent Holdings, Inc. | 4543 |
20 |
Telefonaktiebolaget LM Ericsson (publ) | 27443 |
16 |
NEC Corporation | 34540 |
14 |
Ericsson | 21203 |
14 |
Lenovo (Beijing) Limited | 3151 |
14 |
Other owners | 200 |