- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 41/149 - Network analysis or design for prediction of maintenance
Patent holdings for IPC class H04L 41/149
Total number of patents in this class: 122
10-year publication summary
|
0
|
0
|
0
|
0
|
2
|
13
|
29
|
30
|
36
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Intel Corporation | 46638 |
8 |
| AT&T Intellectual Property I, L.P. | 9831 |
4 |
| Bank of America Corporation | 8161 |
4 |
| Cisco Technology, Inc. | 22256 |
4 |
| Juniper Networks, Inc. | 3781 |
4 |
| Elisa Oyj | 317 |
4 |
| Telefonaktiebolaget LM Ericsson (publ) | 28615 |
4 |
| Samsung Electronics Co., Ltd. | 153573 |
3 |
| NTT DoCoMo, Inc. | 14250 |
3 |
| Microsoft Technology Licensing, LLC | 54215 |
3 |
| Lenovo (Singapore) Pte. Ltd. | 3300 |
3 |
| Arista Networks, Inc. | 1208 |
3 |
| The Regents of the University of California | 20506 |
2 |
| Dell Products L.P. | 16262 |
2 |
| Hewlett Packard Enterprise Development LP | 10864 |
2 |
| CenturyLink Intellectual Property LLC | 1276 |
2 |
| Charter Communications Operating, LLC | 1509 |
2 |
| Computer Sciences Corporation | 77 |
2 |
| Hughes Network Systems, LLC | 1378 |
2 |
| Norfolk Southern Corporation | 68 |
2 |
| Other owners | 59 |