- 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: 1248
10-year publication summary
|
19
|
15
|
18
|
43
|
118
|
190
|
295
|
250
|
208
|
103
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 19655 |
118 |
| Hewlett Packard Enterprise Development LP | 10708 |
87 |
| VMware LLC | 6910 |
56 |
| Huawei Technologies Co., Ltd. | 111237 |
40 |
| Juniper Networks, Inc. | 3703 |
32 |
| Microsoft Technology Licensing, LLC | 53545 |
25 |
| Google LLC | 41903 |
20 |
| Amazon Technologies, Inc. | 26519 |
17 |
| Comcast Cable Communications, LLC | 4638 |
17 |
| International Business Machines Corporation | 61123 |
16 |
| Ericsson | 21622 |
16 |
| Oracle International Corporation | 12907 |
15 |
| Sophos Limited | 623 |
14 |
| Senseware, Inc. | 82 |
14 |
| Palo Alto Networks, Inc. | 1229 |
13 |
| Zscaler, Inc. | 448 |
13 |
| Dell Products L.P. | 14134 |
12 |
| Nippon Telegraph and Telephone Corporation | 17207 |
12 |
| Bank of America Corporation | 7449 |
11 |
| Intel Corporation | 46751 |
11 |
| Other owners | 689 |