- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 45/76 - Routing in software-defined topologies, e.g. routing between virtual machines
Patent holdings for IPC class H04L 45/76
Total number of patents in this class: 356
10-year publication summary
|
1
|
0
|
1
|
0
|
8
|
26
|
69
|
109
|
97
|
48
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 22503 |
49 |
| Microsoft Technology Licensing, LLC | 54463 |
28 |
| Oracle International Corporation | 13575 |
24 |
| Huawei Technologies Co., Ltd. | 123543 |
21 |
| VMware LLC | 6979 |
19 |
| VeloCloud Networks, LLC | 120 |
14 |
| Amazon Technologies, Inc. | 28118 |
11 |
| Arista Networks, Inc. | 1250 |
11 |
| Nippon Telegraph and Telephone Corporation | 15923 |
9 |
| Boost SubscriberCo L.L.C. | 948 |
9 |
| Juniper Networks, Inc. | 3367 |
8 |
| Hewlett Packard Enterprise Development LP | 11501 |
8 |
| ZTE Corporation | 44199 |
7 |
| AT&T Intellectual Property I, L.P. | 10002 |
6 |
| Hughes Network Systems, LLC | 1419 |
5 |
| Mimyr, LLC | 8 |
5 |
| China Telecom Cloud Technology Co., Ltd. | 415 |
5 |
| Fortinet, Inc. | 1169 |
4 |
| Nasdaq, Inc. | 551 |
4 |
| Telefonaktiebolaget LM Ericsson (publ) | 28825 |
4 |
| Other owners | 105 |