- 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: 591
10-year publication summary
|
0
|
7
|
3
|
12
|
43
|
53
|
116
|
95
|
138
|
81
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 113064 |
34 |
| Nutanix, Inc. | 775 |
18 |
| Cisco Technology, Inc. | 19961 |
17 |
| ZTE Corporation | 42569 |
16 |
| Nippon Telegraph and Telephone Corporation | 17362 |
15 |
| Tyco Fire & Security GmbH | 3211 |
14 |
| Jio Platforms Limited | 1366 |
14 |
| Federal Express Corporation | 674 |
12 |
| International Business Machines Corporation | 61305 |
10 |
| Samsung Electronics Co., Ltd. | 146811 |
9 |
| Microsoft Technology Licensing, LLC | 53786 |
9 |
| Telefonaktiebolaget LM Ericsson (publ) | 28095 |
9 |
| Rakuten Mobile USA LLC | 596 |
8 |
| AT&T Intellectual Property I, L.P. | 9533 |
7 |
| Intel Corporation | 47033 |
7 |
| Worldpay, LLC | 603 |
7 |
| Rakuten Symphony, Inc. | 571 |
7 |
| Ericsson | 21804 |
6 |
| Amazon Technologies, Inc. | 26762 |
6 |
| T-Mobile Innovations LLC | 3666 |
6 |
| Other owners | 360 |