- 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: 370
10-year publication summary
|
3
|
8
|
3
|
6
|
15
|
64
|
83
|
88
|
86
|
23
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 18858 |
44 |
| Huawei Technologies Co., Ltd. | 100781 |
22 |
| Samsung Electronics Co., Ltd. | 131630 |
14 |
| Qualcomm Incorporated | 76576 |
13 |
| Intel Corporation | 45621 |
13 |
| International Business Machines Corporation | 60644 |
10 |
| Juniper Networks, Inc. | 3556 |
10 |
| Comcast Cable Communications, LLC | 4075 |
10 |
| Ericsson | 20417 |
8 |
| VMware LLC | 6078 |
8 |
| Hewlett Packard Enterprise Development LP | 10702 |
7 |
| AT&T Intellectual Property I, L.P. | 9886 |
6 |
| Amazon Technologies, Inc. | 24422 |
6 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
6 |
| Verizon Patent And Licensing Inc. | 6900 |
5 |
| Microsoft Technology Licensing, LLC | 51439 |
5 |
| Nicira, Inc. | 1192 |
5 |
| SAP SE | 9657 |
4 |
| ZTE Corporation | 39218 |
4 |
| Nokia Solutions And Networks Oy | 5698 |
4 |
| Other owners | 166 |