- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 74/02 - Hybrid access techniques
Patent holdings for IPC class H04W 74/02
Total number of patents in this class: 1073
10-year publication summary
|
63
|
80
|
90
|
126
|
126
|
138
|
116
|
91
|
68
|
14
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 76576 |
142 |
| LG Electronics Inc. | 69257 |
65 |
| Huawei Technologies Co., Ltd. | 100781 |
54 |
| Ericsson | 20417 |
44 |
| Nokia Technologies Oy | 15057 |
39 |
| NTT DoCoMo, Inc. | 11501 |
37 |
| Samsung Electronics Co., Ltd. | 131630 |
36 |
| ZTE Corporation | 39218 |
28 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
27 |
| Sony Corporation | 32931 |
23 |
| Intel Corporation | 45621 |
23 |
| Sharp Kabushiki Kaisha | 18957 |
23 |
| Comcast Cable Communications, LLC | 4075 |
22 |
| Sony Group Corporation | 10730 |
19 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 8764 |
18 |
| Apple Inc. | 50209 |
16 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 18739 |
15 |
| Fujitsu Limited | 19265 |
13 |
| BlackBerry Limited | 5958 |
12 |
| Electronics and Telecommunications Research Institute | 8830 |
12 |
| Other owners | 405 |