- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 43/10 - Active monitoring, e.g. heartbeat, ping or trace-route
Patent holdings for IPC class H04L 43/10
Total number of patents in this class: 1369
10-year publication summary
|
7
|
8
|
35
|
106
|
185
|
299
|
253
|
205
|
184
|
25
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 22218 |
131 |
| Hewlett Packard Enterprise Development LP | 10788 |
97 |
| VMware LLC | 6829 |
45 |
| Huawei Technologies Co., Ltd. | 118145 |
43 |
| Juniper Networks, Inc. | 3779 |
35 |
| Microsoft Technology Licensing, LLC | 54168 |
26 |
| Google LLC | 43436 |
20 |
| Oracle International Corporation | 13204 |
18 |
| Comcast Cable Communications, LLC | 4972 |
18 |
| Amazon Technologies, Inc. | 27509 |
17 |
| International Business Machines Corporation | 61929 |
16 |
| Ericsson | 22156 |
16 |
| Sophos Limited | 667 |
15 |
| Zscaler, Inc. | 533 |
15 |
| Palo Alto Networks, Inc. | 1406 |
14 |
| Senseware, Inc. | 84 |
14 |
| Bank of America Corporation | 8007 |
13 |
| Dell Products L.P. | 15870 |
13 |
| Ciena Corporation | 2088 |
12 |
| Nippon Telegraph and Telephone Corporation | 16265 |
12 |
| Other owners | 779 |