- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 67/562 - Brokering proxy services
Patent holdings for IPC class H04L 67/562
Total number of patents in this class: 467
10-year publication summary
|
3
|
6
|
9
|
31
|
46
|
96
|
94
|
84
|
62
|
24
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Intel Corporation | 47102 |
22 |
| Cisco Technology, Inc. | 22491 |
14 |
| Microsoft Technology Licensing, LLC | 54439 |
13 |
| Ericsson | 22660 |
11 |
| International Business Machines Corporation | 62621 |
10 |
| Oracle International Corporation | 13548 |
10 |
| JPMorgan Chase Bank, National Association | 8949 |
10 |
| LG Electronics Inc. | 75654 |
9 |
| Amazon Technologies, Inc. | 28066 |
9 |
| All Purpose Networks, Inc. | 47 |
9 |
| Oxylabs, UAB | 127 |
8 |
| Panduit Corp. | 1016 |
7 |
| Zscaler, Inc. | 579 |
7 |
| Samsung Electronics Co., Ltd. | 157557 |
6 |
| Dell Products L.P. | 16972 |
6 |
| Avalara, Inc. | 213 |
6 |
| VMware LLC | 6831 |
6 |
| Siemens AG | 24033 |
5 |
| Sony Group Corporation | 15597 |
5 |
| Huawei Technologies Co., Ltd. | 123282 |
4 |
| Other owners | 290 |