- 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: 595
10-year publication summary
|
0
|
7
|
3
|
12
|
43
|
53
|
116
|
95
|
138
|
84
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 113689 |
34 |
| Nutanix, Inc. | 782 |
18 |
| Cisco Technology, Inc. | 21991 |
17 |
| ZTE Corporation | 42693 |
16 |
| Nippon Telegraph and Telephone Corporation | 17371 |
15 |
| Tyco Fire & Security GmbH | 3234 |
14 |
| Jio Platforms Limited | 1372 |
14 |
| Federal Express Corporation | 672 |
12 |
| International Business Machines Corporation | 61433 |
10 |
| Samsung Electronics Co., Ltd. | 147501 |
9 |
| Microsoft Technology Licensing, LLC | 53891 |
9 |
| Telefonaktiebolaget LM Ericsson (publ) | 28219 |
9 |
| Rakuten Mobile USA LLC | 595 |
8 |
| AT&T Intellectual Property I, L.P. | 9576 |
7 |
| Intel Corporation | 47143 |
7 |
| Worldpay, LLC | 605 |
7 |
| Rakuten Symphony, Inc. | 597 |
7 |
| Ericsson | 21888 |
6 |
| Amazon Technologies, Inc. | 26891 |
6 |
| T-Mobile Innovations LLC | 3679 |
6 |
| Other owners | 364 |