- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 45/586 - Association of routers of virtual routers
Patent holdings for IPC class H04L 45/586
Total number of patents in this class: 600
10-year publication summary
|
2
|
0
|
6
|
4
|
51
|
96
|
155
|
109
|
78
|
72
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| VMware LLC | 6832 |
130 |
| Juniper Networks, Inc. | 3775 |
46 |
| Cisco Technology, Inc. | 22107 |
44 |
| Oracle International Corporation | 13104 |
43 |
| Amazon Technologies, Inc. | 27247 |
28 |
| Arrcus, Inc. | 100 |
23 |
| Huawei Technologies Co., Ltd. | 116003 |
20 |
| DISH Wireless L.L.C. | 1175 |
15 |
| Microsoft Technology Licensing, LLC | 54340 |
13 |
| Arista Networks, Inc. | 1156 |
13 |
| AT&T Intellectual Property I, L.P. | 9682 |
8 |
| Hewlett Packard Enterprise Development LP | 10762 |
8 |
| Apple Inc. | 56466 |
7 |
| International Business Machines Corporation | 61747 |
7 |
| Nokia Solutions And Networks Oy | 6878 |
7 |
| Intel Corporation | 46471 |
6 |
| Ciena Corporation | 2059 |
6 |
| Equinix, Inc. | 299 |
6 |
| Google LLC | 43134 |
6 |
| Nippon Telegraph and Telephone Corporation | 16319 |
5 |
| Other owners | 159 |