- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 76/25 - Maintenance of established connections
Patent holdings for IPC class H04W 76/25
Total number of patents in this class: 1165
10-year publication summary
|
25
|
61
|
98
|
153
|
167
|
156
|
172
|
156
|
128
|
86
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 149087 |
106 |
| Ericsson | 21998 |
88 |
| Huawei Technologies Co., Ltd. | 115827 |
84 |
| Qualcomm Incorporated | 87585 |
79 |
| Apple Inc. | 56283 |
55 |
| LG Electronics Inc. | 73772 |
46 |
| Nokia Technologies Oy | 19171 |
37 |
| Vivo Mobile Communication Co., Ltd. | 12797 |
25 |
| Telefonaktiebolaget LM Ericsson (publ) | 28486 |
23 |
| Interdigital Patent Holdings, Inc. | 5945 |
21 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 21607 |
20 |
| NEC Corporation | 36257 |
17 |
| Datang Mobile Communications Equipment Co., Ltd | 4090 |
17 |
| Sharp Corporation | 10304 |
16 |
| Seven Networks, LLC | 126 |
15 |
| Mediatek Inc. | 5229 |
14 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 13137 |
14 |
| Intel Corporation | 46460 |
13 |
| Canon Inc. | 41108 |
12 |
| DexCom, Inc. | 1703 |
12 |
| Other owners | 451 |