- 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: 140
10-year publication summary
|
1
|
5
|
0
|
1
|
3
|
16
|
12
|
22
|
53
|
21
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 100781 |
13 |
| ZTE Corporation | 39218 |
8 |
| DISH Wireless L.L.C. | 648 |
6 |
| Nippon Telegraph and Telephone Corporation | 14195 |
5 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
4 |
| Samsung Electronics Co., Ltd. | 131630 |
3 |
| AT&T Intellectual Property I, L.P. | 9886 |
3 |
| Ericsson | 20417 |
3 |
| Amazon Technologies, Inc. | 24422 |
3 |
| Adtran, Inc. | 443 |
3 |
| Cfph, LLC | 1035 |
3 |
| Dh2i Company | 36 |
3 |
| International Business Machines Corporation | 60644 |
2 |
| NEC Corporation | 32703 |
2 |
| Hewlett Packard Enterprise Development LP | 10702 |
2 |
| Aviat U.S., Inc. | 219 |
2 |
| T-Mobile USA, Inc. | 3668 |
2 |
| Lenovo Enterprise Solutions (Singapore) Pte. Ltd. | 193 |
2 |
| Adaptiv Networks Inc. | 84 |
2 |
| HT Research, Inc. | 7 |
2 |
| Other owners | 67 |