- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 74/08 - Non-scheduled access, e.g. ALOHA
Patent holdings for IPC class H04W 74/08
Total number of patents in this class: 24714
10-year publication summary
|
1597
|
1853
|
2299
|
2546
|
3321
|
2974
|
2746
|
2448
|
1739
|
498
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 86648 |
3802 |
| LG Electronics Inc. | 73588 |
2439 |
| Huawei Technologies Co., Ltd. | 114071 |
1707 |
| Samsung Electronics Co., Ltd. | 147787 |
1565 |
| Ericsson | 21917 |
877 |
| Telefonaktiebolaget LM Ericsson (publ) | 28272 |
771 |
| NTT DoCoMo, Inc. | 13342 |
647 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 21251 |
642 |
| ZTE Corporation | 42752 |
598 |
| Apple Inc. | 55491 |
578 |
| Nokia Technologies Oy | 18321 |
562 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 12717 |
513 |
| Intel Corporation | 47221 |
474 |
| Interdigital Patent Holdings, Inc. | 5672 |
348 |
| Vivo Mobile Communication Co., Ltd. | 12537 |
345 |
| Sony Corporation | 30921 |
314 |
| Sharp Corporation | 10274 |
255 |
| Wilus Institute of Standards and Technology Inc. | 780 |
253 |
| Comcast Cable Communications, LLC | 4780 |
234 |
| Sony Group Corporation | 14275 |
224 |
| Other owners | 7566 |