- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 12/082 - Access security using revocation of authorisation
Patent holdings for IPC class H04W 12/082
Total number of patents in this class: 210
10-year publication summary
2
|
4
|
3
|
8
|
17
|
28
|
46
|
44
|
36
|
17
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Apple Inc. | 50209 |
8 |
BlackBerry Limited | 5958 |
7 |
Microsoft Technology Licensing, LLC | 51439 |
6 |
Lenovo (Singapore) Pte. Ltd. | 2853 |
6 |
AirWatch LLC | 472 |
6 |
T-Mobile USA, Inc. | 3668 |
6 |
Ericsson | 20417 |
5 |
Cisco Technology, Inc. | 18858 |
4 |
Global Tel*Link Corporation | 431 |
4 |
Mdess, LLC | 8 |
4 |
Samsung Electronics Co., Ltd. | 131630 |
3 |
Huawei Technologies Co., Ltd. | 100781 |
3 |
Nokia Technologies Oy | 15057 |
3 |
DISH Network L.L.C. | 746 |
3 |
Mobile Tech, Inc. | 140 |
3 |
Plaid Inc. | 111 |
3 |
Sun Patent Trust | 1972 |
3 |
BlueOwl, LLC | 304 |
3 |
CORONET Cyber Security Ltd | 16 |
3 |
Glue AB | 28 |
3 |
Other owners | 124 |