- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 41/0668 - Management of faults, events, alarms or notifications using network fault recovery by dynamic selection of recovery network elements, e.g. replacement by the most appropriate element after failure
Patent holdings for IPC class H04L 41/0668
Total number of patents in this class: 551
10-year publication summary
|
3
|
7
|
15
|
68
|
93
|
94
|
94
|
82
|
58
|
46
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 22638 |
54 |
| Huawei Technologies Co., Ltd. | 125107 |
34 |
| Samsung Electronics Co., Ltd. | 159298 |
20 |
| Qualcomm Incorporated | 93712 |
20 |
| Comcast Cable Communications, LLC | 5249 |
19 |
| Intel Corporation | 46313 |
18 |
| Hewlett Packard Enterprise Development LP | 11551 |
14 |
| International Business Machines Corporation | 62847 |
12 |
| Amazon Technologies, Inc. | 28299 |
11 |
| Juniper Networks, Inc. | 3358 |
10 |
| VMware LLC | 6968 |
10 |
| Ericsson | 23107 |
9 |
| ZTE Corporation | 44302 |
9 |
| Microsoft Technology Licensing, LLC | 54661 |
8 |
| AT&T Intellectual Property I, L.P. | 10055 |
7 |
| Nippon Telegraph and Telephone Corporation | 15911 |
7 |
| Palo Alto Networks, Inc. | 1652 |
7 |
| SAP SE | 10134 |
6 |
| Verizon Patent And Licensing Inc. | 7684 |
6 |
| Nokia Solutions And Networks Oy | 7343 |
6 |
| Other owners | 264 |