- 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: 189
10-year publication summary
|
0
|
7
|
6
|
9
|
21
|
38
|
33
|
38
|
21
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Intel Corporation | 47102 |
13 |
| VMware LLC | 6831 |
9 |
| Microsoft Technology Licensing, LLC | 54439 |
8 |
| Telefonaktiebolaget LM Ericsson (publ) | 28744 |
8 |
| Ericsson | 22660 |
7 |
| Oracle International Corporation | 13548 |
6 |
| Vapor io Inc. | 63 |
6 |
| Neo Wireless LLC | 109 |
6 |
| Huawei Technologies Co., Ltd. | 123282 |
5 |
| Nokia Technologies Oy | 21069 |
5 |
| Ivanti, Inc. | 406 |
4 |
| Rakuten Mobile USA LLC | 603 |
4 |
| Nokia Solutions And Networks Oy | 7196 |
3 |
| Live Nation Entertainment, Inc. | 326 |
3 |
| Senseware, Inc. | 84 |
3 |
| Oceus Networks, LLC | 65 |
3 |
| Rakuten Mobile, Inc. | 1126 |
3 |
| Samsung Electronics Co., Ltd. | 157557 |
2 |
| Apple Inc. | 58705 |
2 |
| BlackBerry Limited | 4864 |
2 |
| Other owners | 87 |