- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 41/0663 - Performing the actions predefined by failover planning, e.g. switching to standby network elements
Patent holdings for IPC class H04L 41/0663
Total number of patents in this class: 251
10-year publication summary
|
5
|
0
|
1
|
3
|
16
|
13
|
25
|
54
|
84
|
42
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 111764 |
21 |
| ZTE Corporation | 42146 |
16 |
| Nippon Telegraph and Telephone Corporation | 17260 |
7 |
| DISH Wireless L.L.C. | 1093 |
7 |
| Dell Products L.P. | 14182 |
6 |
| VMware LLC | 6919 |
6 |
| Amazon Technologies, Inc. | 26551 |
5 |
| Telefonaktiebolaget LM Ericsson (publ) | 27858 |
5 |
| Samsung Electronics Co., Ltd. | 145025 |
4 |
| AT&T Intellectual Property I, L.P. | 9494 |
4 |
| Ericsson | 21674 |
4 |
| SAP SE | 10048 |
4 |
| Cfph, LLC | 1034 |
4 |
| Huawei Cloud Computing Technologies Co., Ltd. | 1855 |
4 |
| International Business Machines Corporation | 61185 |
3 |
| Microsoft Technology Licensing, LLC | 53607 |
3 |
| Hewlett Packard Enterprise Development LP | 10714 |
3 |
| Adtran, Inc. | 427 |
3 |
| Aviat U.S., Inc. | 213 |
3 |
| Dh2i Company | 36 |
3 |
| Other owners | 136 |