- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 65/1073 - Registration or de-registration
Patent holdings for IPC class H04L 65/1073
Total number of patents in this class: 549
10-year publication summary
|
0
|
6
|
12
|
33
|
67
|
96
|
102
|
84
|
89
|
40
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| T-Mobile USA, Inc. | 4532 |
50 |
| Samsung Electronics Co., Ltd. | 158842 |
48 |
| Ericsson | 22995 |
44 |
| Apple Inc. | 59177 |
21 |
| Verizon Patent And Licensing Inc. | 7674 |
17 |
| Qualcomm Incorporated | 93172 |
14 |
| Telefonaktiebolaget LM Ericsson (publ) | 28880 |
14 |
| BlackBerry Limited | 4851 |
13 |
| Huawei Technologies Co., Ltd. | 124630 |
13 |
| Cisco Technology, Inc. | 22596 |
11 |
| Lenovo (Singapore) Pte. Ltd. | 3380 |
11 |
| AT&T Intellectual Property I, L.P. | 10025 |
10 |
| Comcast Cable Communications, LLC | 5214 |
10 |
| T-Mobile Innovations LLC | 4147 |
9 |
| Nokia Technologies Oy | 21624 |
8 |
| Oracle International Corporation | 13665 |
7 |
| ZTE Corporation | 44326 |
7 |
| Vivo Mobile Communication Co., Ltd. | 13763 |
7 |
| Nokia Solutions And Networks Oy | 7292 |
6 |
| Ribbon Communications Operating Company, Inc. | 457 |
6 |
| Other owners | 223 |