- 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: 891
10-year publication summary
76
|
71
|
49
|
46
|
67
|
34
|
31
|
38
|
22
|
9
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Huawei Technologies Co., Ltd. | 100781 |
60 |
ZTE Corporation | 39218 |
53 |
Qualcomm Incorporated | 76576 |
43 |
Telefonaktiebolaget LM Ericsson (publ) | 26435 |
36 |
BlackBerry Limited | 5958 |
27 |
LG Electronics Inc. | 69257 |
27 |
Samsung Electronics Co., Ltd. | 131630 |
24 |
Tango Networks, Inc. | 134 |
24 |
Nokia Corporation | 6965 |
21 |
Research In Motion Limited | 2283 |
18 |
Interdigital Technology Corporation | 1140 |
16 |
Apple Inc. | 50209 |
15 |
Nokia Technologies Oy | 15057 |
15 |
Intel Corporation | 45621 |
14 |
Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 18739 |
14 |
NEC Corporation | 32703 |
12 |
Motorola, Inc. | 2873 |
10 |
Ericsson | 20417 |
9 |
Malikie Innovations Limited | 7703 |
9 |
Google LLC | 38759 |
8 |
Other owners | 436 |