- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 41/5009 - Determining service level performance parameters or violations of service level contracts, e.g. violations of agreed response time or mean time between failures [MTBF]
Patent holdings for IPC class H04L 41/5009
Total number of patents in this class: 1008
10-year publication summary
|
1
|
11
|
10
|
24
|
58
|
110
|
167
|
179
|
195
|
233
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 22107 |
66 |
| Intel Corporation | 46471 |
56 |
| Telefonaktiebolaget LM Ericsson (publ) | 28486 |
55 |
| Jio Platforms Limited | 1504 |
52 |
| Huawei Technologies Co., Ltd. | 116003 |
50 |
| Ericsson | 22003 |
40 |
| Juniper Networks, Inc. | 3775 |
31 |
| Samsung Electronics Co., Ltd. | 149198 |
29 |
| Microsoft Technology Licensing, LLC | 54340 |
29 |
| AT&T Intellectual Property I, L.P. | 9682 |
21 |
| Nutanix, Inc. | 799 |
21 |
| Verizon Patent And Licensing Inc. | 7377 |
18 |
| Dell Products L.P. | 15420 |
17 |
| Rakuten Mobile, Inc. | 1062 |
16 |
| International Business Machines Corporation | 61747 |
14 |
| T-Mobile USA, Inc. | 4237 |
14 |
| Nokia Solutions And Networks Oy | 6878 |
12 |
| VMware LLC | 6832 |
12 |
| Nokia Technologies Oy | 19221 |
11 |
| ServiceNow, Inc. | 2014 |
11 |
| Other owners | 433 |