- 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: 238
10-year publication summary
|
3
|
2
|
1
|
4
|
27
|
37
|
44
|
51
|
43
|
22
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 19860 |
46 |
| Amazon Technologies, Inc. | 26591 |
8 |
| Telefonaktiebolaget LM Ericsson (publ) | 27855 |
8 |
| Oracle International Corporation | 12925 |
7 |
| VMware LLC | 6933 |
7 |
| Huawei Technologies Co., Ltd. | 111975 |
6 |
| Microsoft Technology Licensing, LLC | 53649 |
5 |
| Level 3 Communications, LLC | 1260 |
5 |
| AT&T Intellectual Property I, L.P. | 9499 |
4 |
| Ericsson | 21704 |
4 |
| Red Hat, Inc. | 3901 |
4 |
| Hewlett Packard Enterprise Development LP | 10712 |
4 |
| Capital One Services, LLC. | 9100 |
4 |
| Comcast Cable Communications, LLC | 4681 |
4 |
| Google LLC | 42038 |
4 |
| www.TrustScience.com Inc. | 64 |
4 |
| International Business Machines Corporation | 61207 |
3 |
| Honeywell International Inc. | 13525 |
3 |
| EMC IP Holding Company LLC | 10835 |
3 |
| Bytedance Inc. | 3773 |
3 |
| Other owners | 102 |