- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 41/06 - Management of faults, events, alarms or notifications
Patent holdings for IPC class H04L 41/06
Total number of patents in this class: 380
10-year publication summary
|
4
|
5
|
9
|
5
|
11
|
47
|
45
|
112
|
94
|
29
|
| 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 |
24 |
| Nutanix, Inc. | 703 |
16 |
| Cisco Technology, Inc. | 18858 |
13 |
| ZTE Corporation | 39218 |
12 |
| Tyco Fire & Security GmbH | 2172 |
11 |
| FedEx Corporate Services, Inc. | 302 |
10 |
| International Business Machines Corporation | 60644 |
9 |
| Microsoft Technology Licensing, LLC | 51439 |
7 |
| Worldpay, LLC | 545 |
7 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
6 |
| Rakuten Mobile, Inc. | 519 |
6 |
| AT&T Intellectual Property I, L.P. | 9886 |
5 |
| Nicira, Inc. | 1192 |
5 |
| Samsung Electronics Co., Ltd. | 131630 |
4 |
| Intel Corporation | 45621 |
4 |
| Amazon Technologies, Inc. | 24422 |
4 |
| Ciena Corporation | 1927 |
4 |
| Hewlett Packard Enterprise Development LP | 10702 |
4 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 8764 |
4 |
| Bitdefender IPR Management Ltd. | 330 |
4 |
| Other owners | 221 |