- 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: 115
10-year publication summary
|
0
|
0
|
0
|
7
|
6
|
9
|
17
|
37
|
28
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Intel Corporation | 45621 |
8 |
| Ericsson | 20417 |
7 |
| Nicira, Inc. | 1192 |
6 |
| Oracle International Corporation | 12313 |
5 |
| Vapor io Inc. | 61 |
5 |
| Huawei Technologies Co., Ltd. | 100781 |
4 |
| Microsoft Technology Licensing, LLC | 51439 |
4 |
| Nokia Technologies Oy | 15057 |
4 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
4 |
| Neo Wireless LLC | 102 |
4 |
| VMware LLC | 6078 |
4 |
| BlackBerry Limited | 5958 |
2 |
| Cisco Technology, Inc. | 18858 |
2 |
| Amazon Technologies, Inc. | 24422 |
2 |
| ZTE Corporation | 39218 |
2 |
| Nokia Solutions And Networks Oy | 5698 |
2 |
| Hewlett Packard Enterprise Development LP | 10702 |
2 |
| Live Nation Entertainment, Inc. | 322 |
2 |
| Senseware, Inc. | 79 |
2 |
| Ivanti, Inc. | 368 |
2 |
| Other owners | 42 |