- 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: 408
10-year publication summary
|
1
|
1
|
0
|
3
|
15
|
60
|
88
|
97
|
125
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 81865 |
68 |
| Huawei Technologies Co., Ltd. | 106762 |
28 |
| Samsung Electronics Co., Ltd. | 139001 |
25 |
| Ericsson | 21144 |
16 |
| LG Electronics Inc. | 71039 |
15 |
| Canon Inc. | 38148 |
13 |
| Sony Group Corporation | 12664 |
13 |
| Interdigital Patent Holdings, Inc. | 4490 |
8 |
| Cisco Technology, Inc. | 19347 |
8 |
| Telefonaktiebolaget LM Ericsson (publ) | 27416 |
8 |
| NTT DoCoMo, Inc. | 12286 |
7 |
| Google LLC | 40853 |
7 |
| Intel Corporation | 46126 |
6 |
| Panasonic Intellectual Property Corporation of America | 7405 |
6 |
| Apple Inc. | 52750 |
5 |
| ZTE Corporation | 41061 |
5 |
| Lenovo (Singapore) Pte. Ltd. | 3248 |
5 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 10765 |
5 |
| Wilus Institute of Standards and Technology Inc. | 690 |
5 |
| T-Mobile Innovations LLC | 3440 |
5 |
| Other owners | 150 |