- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 12/80 - Arrangements enabling lawful interception [LI]
Patent holdings for IPC class H04W 12/80
Total number of patents in this class: 186
10-year publication summary
|
1
|
6
|
7
|
5
|
19
|
33
|
40
|
27
|
35
|
16
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Telefonaktiebolaget LM Ericsson (publ) | 28872 |
47 |
| Ericsson | 22880 |
31 |
| Nokia Technologies Oy | 21475 |
8 |
| Microsoft Technology Licensing, LLC | 54510 |
6 |
| T-Mobile Innovations LLC | 4135 |
6 |
| Malikie Innovations Limited | 6397 |
6 |
| Qualcomm Incorporated | 92859 |
5 |
| Verizon Patent And Licensing Inc. | 7668 |
5 |
| NetScout Systems, Inc. | 272 |
4 |
| Jio Platforms Limited | 1823 |
4 |
| Mdess, LLC | 13 |
4 |
| Samsung Electronics Co., Ltd. | 158442 |
3 |
| Apple Inc. | 59027 |
3 |
| AT&T Intellectual Property I, L.P. | 10002 |
3 |
| NTT DoCoMo, Inc. | 14854 |
3 |
| Lenovo (Singapore) Pte. Ltd. | 3368 |
3 |
| T-Mobile USA, Inc. | 4507 |
3 |
| Cognyte Technologies Israel Ltd | 255 |
3 |
| Bank of America Corporation | 8472 |
2 |
| BI Incorporated | 128 |
2 |
| Other owners | 35 |