- 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: 238
10-year publication summary
|
5
|
0
|
1
|
3
|
16
|
13
|
25
|
54
|
84
|
29
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 110033 |
20 |
| ZTE Corporation | 41819 |
15 |
| Nippon Telegraph and Telephone Corporation | 16996 |
7 |
| DISH Wireless L.L.C. | 1009 |
7 |
| Dell Products L.P. | 13968 |
6 |
| VMware LLC | 6908 |
6 |
| Amazon Technologies, Inc. | 26359 |
5 |
| Telefonaktiebolaget LM Ericsson (publ) | 27732 |
5 |
| Samsung Electronics Co., Ltd. | 143021 |
4 |
| AT&T Intellectual Property I, L.P. | 9432 |
4 |
| Ericsson | 21476 |
4 |
| SAP SE | 9970 |
4 |
| Cfph, LLC | 1037 |
4 |
| Huawei Cloud Computing Technologies Co., Ltd. | 1743 |
4 |
| International Business Machines Corporation | 60753 |
3 |
| Microsoft Technology Licensing, LLC | 53429 |
3 |
| Hewlett Packard Enterprise Development LP | 10689 |
3 |
| Adtran, Inc. | 429 |
3 |
| Aviat U.S., Inc. | 212 |
3 |
| Dh2i Company | 36 |
3 |
| Other owners | 125 |