- 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: 439
10-year publication summary
|
4
|
5
|
1
|
9
|
4
|
57
|
89
|
137
|
103
|
24
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| VMware LLC | 6078 |
77 |
| Nicira, Inc. | 1192 |
38 |
| Juniper Networks, Inc. | 3556 |
33 |
| Oracle International Corporation | 12313 |
32 |
| Cisco Technology, Inc. | 18858 |
28 |
| Amazon Technologies, Inc. | 24422 |
21 |
| Huawei Technologies Co., Ltd. | 100781 |
19 |
| Arrcus, Inc. | 85 |
18 |
| DISH Wireless L.L.C. | 648 |
10 |
| Microsoft Technology Licensing, LLC | 51439 |
9 |
| International Business Machines Corporation | 60644 |
7 |
| AT&T Intellectual Property I, L.P. | 9886 |
7 |
| Arista Networks, Inc. | 936 |
7 |
| Ciena Corporation | 1927 |
5 |
| Citrix Systems, Inc. | 3905 |
5 |
| Equinix, Inc. | 294 |
5 |
| Intel Corporation | 45621 |
4 |
| Dell Products L.P. | 11144 |
4 |
| Nokia Solutions And Networks Oy | 5698 |
4 |
| Nippon Telegraph and Telephone Corporation | 14195 |
4 |
| Other owners | 102 |