- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 72/121 - Wireless traffic scheduling for groups of terminals or users
Patent holdings for IPC class H04W 72/121
Total number of patents in this class: 524
10-year publication summary
|
1
|
1
|
0
|
3
|
17
|
62
|
108
|
111
|
129
|
79
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 85322 |
83 |
| Samsung Electronics Co., Ltd. | 146092 |
35 |
| Huawei Technologies Co., Ltd. | 112438 |
35 |
| Ericsson | 21747 |
25 |
| LG Electronics Inc. | 73021 |
19 |
| Canon Inc. | 39888 |
14 |
| Interdigital Patent Holdings, Inc. | 5515 |
13 |
| Sony Group Corporation | 13815 |
13 |
| Telefonaktiebolaget LM Ericsson (publ) | 27928 |
10 |
| Apple Inc. | 54844 |
9 |
| Cisco Technology, Inc. | 19918 |
9 |
| Panasonic Intellectual Property Corporation of America | 7641 |
8 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 12237 |
8 |
| NTT DoCoMo, Inc. | 12952 |
7 |
| Lenovo (Singapore) Pte. Ltd. | 3056 |
7 |
| Nokia Technologies Oy | 17808 |
7 |
| Google LLC | 42196 |
7 |
| Wilus Institute of Standards and Technology Inc. | 766 |
7 |
| Intel Corporation | 46962 |
6 |
| Electronics and Telecommunications Research Institute | 9381 |
6 |
| Other owners | 196 |