- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 76/23 - Manipulation of direct-mode connections
Patent holdings for IPC class H04W 76/23
Total number of patents in this class: 664
10-year publication summary
|
30
|
50
|
78
|
53
|
59
|
82
|
107
|
98
|
66
|
37
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 72890 |
67 |
| Qualcomm Incorporated | 85094 |
66 |
| Samsung Electronics Co., Ltd. | 145630 |
46 |
| Apple Inc. | 54714 |
38 |
| Huawei Technologies Co., Ltd. | 112134 |
36 |
| Interdigital Patent Holdings, Inc. | 5366 |
25 |
| Telefonaktiebolaget LM Ericsson (publ) | 27878 |
23 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 20875 |
22 |
| Ericsson | 21724 |
17 |
| Oshkosh Corporation | 1296 |
17 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 12145 |
16 |
| Sony Corporation | 31080 |
15 |
| Intel Corporation | 46960 |
13 |
| Nokia Technologies Oy | 17746 |
12 |
| ZTE Corporation | 42269 |
10 |
| Kyocera Corporation | 13792 |
9 |
| Vivo Mobile Communication Co., Ltd. | 12223 |
9 |
| NEC Corporation | 35567 |
8 |
| Fujitsu Limited | 18341 |
8 |
| Datang Mobile Communications Equipment Co., Ltd | 3839 |
7 |
| Other owners | 200 |