- 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: 920
10-year publication summary
|
1
|
11
|
10
|
24
|
58
|
110
|
166
|
179
|
193
|
153
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Intel Corporation | 47051 |
54 |
| Telefonaktiebolaget LM Ericsson (publ) | 28156 |
51 |
| Huawei Technologies Co., Ltd. | 113191 |
45 |
| Cisco Technology, Inc. | 19985 |
42 |
| Ericsson | 21821 |
39 |
| Jio Platforms Limited | 1369 |
36 |
| Juniper Networks, Inc. | 3737 |
30 |
| Microsoft Technology Licensing, LLC | 53805 |
28 |
| Samsung Electronics Co., Ltd. | 147003 |
25 |
| AT&T Intellectual Property I, L.P. | 9542 |
20 |
| Nutanix, Inc. | 777 |
20 |
| Splunk Inc. | 1273 |
19 |
| Verizon Patent And Licensing Inc. | 7116 |
15 |
| Dell Products L.P. | 14579 |
15 |
| Rakuten Mobile, Inc. | 1027 |
15 |
| International Business Machines Corporation | 61344 |
13 |
| VMware LLC | 6939 |
13 |
| Nokia Solutions And Networks Oy | 6698 |
12 |
| ServiceNow, Inc. | 1899 |
11 |
| Nokia Technologies Oy | 18175 |
10 |
| Other owners | 407 |