- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 74/04 - Scheduled access
Patent holdings for IPC class H04W 74/04
Total number of patents in this class: 2269
10-year publication summary
|
141
|
159
|
154
|
127
|
136
|
142
|
147
|
157
|
259
|
201
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 92725 |
277 |
| LG Electronics Inc. | 75807 |
229 |
| Samsung Electronics Co., Ltd. | 158337 |
187 |
| Huawei Technologies Co., Ltd. | 123867 |
148 |
| Ericsson | 22839 |
70 |
| Interdigital Patent Holdings, Inc. | 7059 |
67 |
| Intel Corporation | 47069 |
50 |
| Apple Inc. | 58995 |
49 |
| ZTE Corporation | 44230 |
48 |
| Nokia Technologies Oy | 21422 |
46 |
| Telefonaktiebolaget LM Ericsson (publ) | 28859 |
39 |
| Sony Corporation | 30128 |
35 |
| Holistic Manifold Inc. | 40 |
32 |
| NTT DoCoMo, Inc. | 14827 |
31 |
| Cisco Technology, Inc. | 22547 |
30 |
| Wilus Institute of Standards and Technology Inc. | 880 |
29 |
| Electronics and Telecommunications Research Institute | 9689 |
28 |
| Sony Group Corporation | 15780 |
27 |
| Avago Technologies International Sales Pte. Limited | 8545 |
22 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23423 |
21 |
| Other owners | 804 |