- 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: 550
10-year publication summary
|
0
|
0
|
0
|
3
|
14
|
63
|
110
|
111
|
129
|
97
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 86648 |
85 |
| Huawei Technologies Co., Ltd. | 114071 |
40 |
| Samsung Electronics Co., Ltd. | 147787 |
36 |
| Ericsson | 21917 |
25 |
| LG Electronics Inc. | 73588 |
22 |
| Canon Inc. | 40509 |
14 |
| Interdigital Patent Holdings, Inc. | 5672 |
14 |
| Sony Group Corporation | 14275 |
14 |
| Apple Inc. | 55491 |
10 |
| Telefonaktiebolaget LM Ericsson (publ) | 28272 |
10 |
| Cisco Technology, Inc. | 22020 |
9 |
| Panasonic Intellectual Property Corporation of America | 6856 |
9 |
| ZTE Corporation | 42752 |
9 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 12717 |
8 |
| Wilus Institute of Standards and Technology Inc. | 780 |
8 |
| NTT DoCoMo, Inc. | 13342 |
7 |
| Lenovo (Singapore) Pte. Ltd. | 3153 |
7 |
| Nokia Technologies Oy | 18321 |
7 |
| Google LLC | 42628 |
7 |
| Intel Corporation | 47221 |
6 |
| Other owners | 203 |