- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 41/5019 - Ensuring fulfilment of SLA
Patent holdings for IPC class H04L 41/5019
Total number of patents in this class: 484
10-year publication summary
|
3
|
6
|
26
|
27
|
70
|
75
|
89
|
81
|
64
|
41
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Intel Corporation | 46313 |
64 |
| Cisco Technology, Inc. | 22638 |
32 |
| Huawei Technologies Co., Ltd. | 125107 |
30 |
| Telefonaktiebolaget LM Ericsson (publ) | 29000 |
21 |
| Microsoft Technology Licensing, LLC | 54661 |
17 |
| Ericsson | 23107 |
16 |
| International Business Machines Corporation | 62847 |
14 |
| AT&T Intellectual Property I, L.P. | 10055 |
14 |
| Juniper Networks, Inc. | 3358 |
12 |
| Verizon Patent And Licensing Inc. | 7684 |
10 |
| VeloCloud Networks, LLC | 120 |
9 |
| Edge Networking Systems, LLC | 12 |
9 |
| Nokia Technologies Oy | 21911 |
8 |
| Level 3 Communications, LLC | 1244 |
8 |
| NEC Corporation | 37491 |
7 |
| Cyemptive Technologies, Inc. | 36 |
7 |
| Samsung Electronics Co., Ltd. | 159298 |
6 |
| Dell Products L.P. | 17235 |
6 |
| Hewlett Packard Enterprise Development LP | 11551 |
6 |
| Jio Platforms Limited | 1864 |
6 |
| Other owners | 182 |