- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 80/00 - Wireless network protocols or protocol adaptations to wireless operation
Patent holdings for IPC class H04W 80/00
Total number of patents in this class: 789
10-year publication summary
|
71
|
48
|
46
|
67
|
34
|
33
|
42
|
26
|
25
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 111449 |
59 |
| ZTE Corporation | 42101 |
52 |
| Qualcomm Incorporated | 84760 |
43 |
| Telefonaktiebolaget LM Ericsson (publ) | 27862 |
26 |
| LG Electronics Inc. | 72675 |
25 |
| Tango Networks, Inc. | 137 |
25 |
| Samsung Electronics Co., Ltd. | 144675 |
23 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 20778 |
16 |
| Apple Inc. | 54577 |
15 |
| Research In Motion Limited | 1970 |
15 |
| Intel Corporation | 46833 |
15 |
| BlackBerry Limited | 5158 |
12 |
| Nokia Technologies Oy | 17625 |
12 |
| NEC Corporation | 35471 |
11 |
| Interdigital Patent Holdings, Inc. | 5300 |
9 |
| Malikie Innovations Limited | 7177 |
9 |
| Ericsson | 21642 |
8 |
| Nokia Corporation | 5756 |
7 |
| Cisco Technology, Inc. | 19734 |
7 |
| NTT DoCoMo, Inc. | 12830 |
7 |
| Other owners | 393 |