- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 61/2539 - Hiding addressesKeeping addresses anonymous
Patent holdings for IPC class H04L 61/2539
Total number of patents in this class: 39
10-year publication summary
|
0
|
0
|
1
|
2
|
5
|
4
|
8
|
5
|
12
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 22218 |
8 |
| Oracle International Corporation | 13204 |
3 |
| Harris Corporation | 1364 |
2 |
| Bitdefender IPR Management Ltd. | 368 |
2 |
| 360 It, UAB | 21 |
2 |
| Ruckus IP Holdings LLC | 479 |
2 |
| VMware LLC | 6829 |
2 |
| BlackBerry Limited | 5123 |
1 |
| LG Electronics Inc. | 74388 |
1 |
| Toyota Motor Corporation | 33951 |
1 |
| Intel Corporation | 46569 |
1 |
| Huawei Technologies Co., Ltd. | 118145 |
1 |
| Bayerische Motoren Werke Aktiengesellschaft | 14870 |
1 |
| Nokia Solutions And Networks Oy | 6967 |
1 |
| NetApp, Inc. | 3308 |
1 |
| Nippon Telegraph and Telephone Corporation | 16265 |
1 |
| Orange S.A. | 1603 |
1 |
| Akamai Technologies, Inc. | 758 |
1 |
| Fastly, Inc. | 153 |
1 |
| Palo Alto Networks, Inc. | 1406 |
1 |
| Other owners | 5 |