- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 41/0654 - Management of faults, events, alarms or notifications using network fault recovery
Patent holdings for IPC class H04L 41/0654
Total number of patents in this class: 607
10-year publication summary
2
|
3
|
4
|
12
|
19
|
66
|
125
|
163
|
170
|
45
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Cisco Technology, Inc. | 18858 |
37 |
Huawei Technologies Co., Ltd. | 100781 |
25 |
VMware LLC | 6078 |
21 |
Juniper Networks, Inc. | 3556 |
19 |
Ericsson | 20417 |
18 |
International Business Machines Corporation | 60644 |
15 |
Microsoft Technology Licensing, LLC | 51439 |
15 |
Samsung Electronics Co., Ltd. | 131630 |
14 |
T-Mobile USA, Inc. | 3668 |
12 |
AT&T Intellectual Property I, L.P. | 9886 |
11 |
Dell Products L.P. | 11144 |
11 |
Nippon Telegraph and Telephone Corporation | 14195 |
11 |
Nicira, Inc. | 1192 |
11 |
Qualcomm Incorporated | 76576 |
10 |
Hewlett Packard Enterprise Development LP | 10702 |
10 |
Capital One Services, LLC. | 7551 |
8 |
Comcast Cable Communications, LLC | 4075 |
8 |
Telefonaktiebolaget LM Ericsson (publ) | 26435 |
8 |
Bank of America Corporation | 6495 |
7 |
Intel Corporation | 45621 |
7 |
Other owners | 329 |