- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 41/044 - Network management architectures or arrangements comprising hierarchical management structures
Patent holdings for IPC class H04L 41/044
Total number of patents in this class: 175
10-year publication summary
|
0
|
0
|
4
|
6
|
6
|
21
|
36
|
32
|
39
|
17
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Intel Corporation | 47033 |
14 |
| VMware LLC | 6937 |
9 |
| Microsoft Technology Licensing, LLC | 53786 |
8 |
| Ericsson | 21804 |
7 |
| Telefonaktiebolaget LM Ericsson (publ) | 28095 |
7 |
| Oracle International Corporation | 12947 |
6 |
| Vapor io Inc. | 64 |
6 |
| Neo Wireless LLC | 108 |
6 |
| Huawei Technologies Co., Ltd. | 113064 |
5 |
| Nokia Technologies Oy | 18116 |
5 |
| Rakuten Mobile USA LLC | 596 |
4 |
| Nokia Solutions And Networks Oy | 6682 |
3 |
| Live Nation Entertainment, Inc. | 330 |
3 |
| Senseware, Inc. | 84 |
3 |
| Ivanti, Inc. | 393 |
3 |
| Oceus Networks, LLC | 58 |
3 |
| Rakuten Mobile, Inc. | 1028 |
3 |
| Samsung Electronics Co., Ltd. | 146811 |
2 |
| BlackBerry Limited | 5353 |
2 |
| British Telecommunications Public Limited Company | 2623 |
2 |
| Other owners | 74 |