- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 43/0817 - Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking functioning
Patent holdings for IPC class H04L 43/0817
Total number of patents in this class: 1224
10-year publication summary
|
8
|
14
|
33
|
96
|
178
|
251
|
239
|
153
|
159
|
96
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 22596 |
67 |
| Huawei Technologies Co., Ltd. | 124630 |
38 |
| Microsoft Technology Licensing, LLC | 54554 |
32 |
| Hewlett Packard Enterprise Development LP | 11529 |
30 |
| VMware LLC | 6974 |
30 |
| AT&T Intellectual Property I, L.P. | 10025 |
26 |
| Intel Corporation | 46449 |
26 |
| Jio Platforms Limited | 1839 |
26 |
| Verizon Patent And Licensing Inc. | 7674 |
23 |
| Juniper Networks, Inc. | 3360 |
23 |
| Amazon Technologies, Inc. | 28236 |
22 |
| Google LLC | 44743 |
19 |
| International Business Machines Corporation | 62769 |
17 |
| Ericsson | 22995 |
17 |
| Dell Products L.P. | 17153 |
16 |
| Telefonaktiebolaget LM Ericsson (publ) | 28880 |
15 |
| Somos, Inc. | 118 |
13 |
| Snowflake Inc. | 1614 |
13 |
| Oracle International Corporation | 13665 |
12 |
| Nippon Telegraph and Telephone Corporation | 15933 |
11 |
| Other owners | 748 |