- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 74/08 - Non-scheduled access, e.g. random access, ALOHA or CSMA [Carrier Sense Multiple Access]
Patent holdings for IPC class H04W 74/08
Total number of patents in this class: 25129
10-year publication summary
|
1042
|
1609
|
1863
|
2309
|
2557
|
3353
|
3216
|
3430
|
2962
|
1010
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 76576 |
3925 |
| LG Electronics Inc. | 69257 |
2429 |
| Huawei Technologies Co., Ltd. | 100781 |
1702 |
| Samsung Electronics Co., Ltd. | 131630 |
1583 |
| Ericsson | 20417 |
959 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
753 |
| Apple Inc. | 50209 |
670 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 18739 |
667 |
| NTT DoCoMo, Inc. | 11501 |
631 |
| ZTE Corporation | 39218 |
615 |
| Nokia Technologies Oy | 15057 |
548 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 8764 |
497 |
| Intel Corporation | 45621 |
477 |
| Vivo Mobile Communication Co., Ltd. | 9833 |
358 |
| Interdigital Patent Holdings, Inc. | 3652 |
352 |
| Sony Corporation | 32931 |
324 |
| Sony Group Corporation | 10730 |
256 |
| Comcast Cable Communications, LLC | 4075 |
247 |
| Wilus Institute of Standards and Technology Inc. | 602 |
245 |
| Ofinno, LLC | 1276 |
224 |
| Other owners | 7667 |