- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 72/0446 - Resources in time domain, e.g. slots or frames
Patent holdings for IPC class H04W 72/0446
Total number of patents in this class: 7986
10-year publication summary
|
5
|
5
|
20
|
73
|
244
|
1153
|
1635
|
1320
|
1981
|
1434
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 85434 |
1350 |
| Huawei Technologies Co., Ltd. | 112690 |
686 |
| Samsung Electronics Co., Ltd. | 146346 |
495 |
| LG Electronics Inc. | 73111 |
450 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 21010 |
328 |
| ZTE Corporation | 42486 |
311 |
| NTT DoCoMo, Inc. | 12993 |
310 |
| Ericsson | 21759 |
283 |
| Apple Inc. | 54937 |
256 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 12319 |
252 |
| Vivo Mobile Communication Co., Ltd. | 12304 |
174 |
| Panasonic Intellectual Property Corporation of America | 6780 |
165 |
| Sony Group Corporation | 13851 |
136 |
| Nokia Technologies Oy | 17854 |
128 |
| Interdigital Patent Holdings, Inc. | 5535 |
122 |
| NEC Corporation | 35687 |
108 |
| Datang Mobile Communications Equipment Co., Ltd | 3865 |
89 |
| Apogee Networks, LLC | 535 |
88 |
| Intel Corporation | 47005 |
85 |
| Comcast Cable Communications, LLC | 4718 |
85 |
| Other owners | 2085 |