- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 76/28 - Discontinuous transmission [DTX]Discontinuous reception [DRX]
Patent holdings for IPC class H04W 76/28
Total number of patents in this class: 5698
10-year publication summary
129
|
197
|
383
|
499
|
600
|
768
|
928
|
940
|
1051
|
163
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Qualcomm Incorporated | 82165 |
924 |
LG Electronics Inc. | 71185 |
648 |
Samsung Electronics Co., Ltd. | 139551 |
515 |
Huawei Technologies Co., Ltd. | 107154 |
313 |
Apple Inc. | 52932 |
288 |
Ericsson | 21203 |
271 |
Nokia Technologies Oy | 16656 |
211 |
Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 20111 |
206 |
Beijing Xiaomi Mobile Software Co., Ltd. | 10956 |
174 |
Vivo Mobile Communication Co., Ltd. | 11438 |
143 |
Telefonaktiebolaget LM Ericsson (publ) | 27443 |
122 |
ZTE Corporation | 41154 |
112 |
Interdigital Patent Holdings, Inc. | 4543 |
88 |
Intel Corporation | 46179 |
74 |
Datang Mobile Communications Equipment Co., Ltd | 3631 |
68 |
Ofinno, LLC | 1452 |
60 |
NEC Corporation | 34540 |
58 |
Sony Group Corporation | 12761 |
56 |
Sharp Corporation | 10201 |
51 |
Sony Corporation | 31518 |
50 |
Other owners | 1266 |