- 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: 4785
10-year publication summary
|
51
|
129
|
197
|
383
|
498
|
599
|
765
|
911
|
931
|
331
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 76576 |
804 |
| LG Electronics Inc. | 69257 |
550 |
| Samsung Electronics Co., Ltd. | 131630 |
396 |
| Huawei Technologies Co., Ltd. | 100781 |
294 |
| Apple Inc. | 50209 |
262 |
| Ericsson | 20417 |
242 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 18739 |
180 |
| Nokia Technologies Oy | 15057 |
151 |
| Vivo Mobile Communication Co., Ltd. | 9833 |
129 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 8764 |
124 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
109 |
| ZTE Corporation | 39218 |
82 |
| Intel Corporation | 45621 |
66 |
| Interdigital Patent Holdings, Inc. | 3652 |
58 |
| Datang Mobile Communications Equipment Co., Ltd | 3210 |
52 |
| Sony Corporation | 32931 |
50 |
| Ofinno, LLC | 1276 |
48 |
| Sony Group Corporation | 10730 |
47 |
| NEC Corporation | 32703 |
45 |
| Lenovo (Singapore) Pte. Ltd. | 2853 |
38 |
| Other owners | 1058 |