- 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: 376
10-year publication summary
|
3
|
3
|
6
|
9
|
31
|
44
|
95
|
89
|
82
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Intel Corporation | 46097 |
19 |
| Microsoft Technology Licensing, LLC | 52891 |
11 |
| International Business Machines Corporation | 60075 |
10 |
| Ericsson | 21094 |
10 |
| JPMorgan Chase Bank, National Association | 8404 |
10 |
| Oracle International Corporation | 12550 |
9 |
| All Purpose Networks, Inc. | 46 |
8 |
| Oxylabs, UAB | 104 |
8 |
| Amazon Technologies, Inc. | 25836 |
7 |
| Zscaler, Inc. | 410 |
7 |
| Cisco Technology, Inc. | 19312 |
6 |
| Avalara, Inc. | 161 |
6 |
| Panduit Corp. | 994 |
6 |
| Samsung Electronics Co., Ltd. | 138518 |
5 |
| Dell Products L.P. | 12928 |
5 |
| Citrix Systems, Inc. | 3724 |
5 |
| Sony Group Corporation | 12575 |
5 |
| VMware LLC | 5569 |
5 |
| Siemens AG | 24572 |
4 |
| SAP SE | 9838 |
4 |
| Other owners | 226 |