- 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: 7558
10-year publication summary
|
5
|
5
|
21
|
76
|
246
|
1147
|
1574
|
1290
|
1971
|
1126
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 84634 |
1287 |
| Huawei Technologies Co., Ltd. | 111237 |
627 |
| Samsung Electronics Co., Ltd. | 144426 |
460 |
| LG Electronics Inc. | 72559 |
414 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 20727 |
311 |
| NTT DoCoMo, Inc. | 12798 |
297 |
| ZTE Corporation | 42052 |
291 |
| Ericsson | 21622 |
276 |
| Apple Inc. | 54527 |
249 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 11828 |
240 |
| Vivo Mobile Communication Co., Ltd. | 12013 |
162 |
| Panasonic Intellectual Property Corporation of America | 7622 |
158 |
| Sony Group Corporation | 13560 |
129 |
| Nokia Technologies Oy | 17579 |
122 |
| Interdigital Patent Holdings, Inc. | 5288 |
114 |
| NEC Corporation | 35424 |
104 |
| Apogee Networks, LLC | 529 |
87 |
| Datang Mobile Communications Equipment Co., Ltd | 3801 |
85 |
| Comcast Cable Communications, LLC | 4638 |
84 |
| Intel Corporation | 46751 |
79 |
| Other owners | 1982 |