- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 43/0805 - Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
Patent holdings for IPC class H04L 43/0805
Total number of patents in this class: 212
10-year publication summary
|
3
|
2
|
1
|
4
|
27
|
37
|
42
|
49
|
41
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 19347 |
41 |
| Telefonaktiebolaget LM Ericsson (publ) | 27416 |
8 |
| Amazon Technologies, Inc. | 25909 |
7 |
| VMware LLC | 5623 |
7 |
| Oracle International Corporation | 12580 |
6 |
| Huawei Technologies Co., Ltd. | 106762 |
5 |
| Level 3 Communications, LLC | 1234 |
5 |
| Ericsson | 21144 |
4 |
| Microsoft Technology Licensing, LLC | 52886 |
4 |
| Red Hat, Inc. | 3831 |
4 |
| Comcast Cable Communications, LLC | 4449 |
4 |
| Google LLC | 40853 |
4 |
| International Business Machines Corporation | 60129 |
3 |
| Honeywell International Inc. | 14021 |
3 |
| AT&T Intellectual Property I, L.P. | 9337 |
3 |
| Hewlett Packard Enterprise Development LP | 10642 |
3 |
| Capital One Services, LLC. | 8545 |
3 |
| EMC IP Holding Company LLC | 10938 |
3 |
| www.TrustScience.com Inc. | 58 |
3 |
| Snowflake Inc. | 1385 |
3 |
| Other owners | 89 |