- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 43/106 - Active monitoring, e.g. heartbeat, ping or trace-route using time related information in packets, e.g. by adding timestamps
Patent holdings for IPC class H04L 43/106
Total number of patents in this class: 556
10-year publication summary
|
3
|
2
|
8
|
45
|
74
|
106
|
118
|
104
|
77
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 22239 |
77 |
| VMware LLC | 6827 |
17 |
| Intel Corporation | 46597 |
16 |
| Huawei Technologies Co., Ltd. | 118879 |
16 |
| Amazon Technologies, Inc. | 27555 |
12 |
| The Nielsen Company (US), LLC | 2669 |
11 |
| Qualcomm Incorporated | 89294 |
10 |
| Google LLC | 43553 |
9 |
| Nippon Telegraph and Telephone Corporation | 16263 |
8 |
| Samsung Electronics Co., Ltd. | 152304 |
7 |
| Ericsson | 22203 |
7 |
| ZTE Corporation | 43451 |
7 |
| Juniper Networks, Inc. | 3783 |
7 |
| Chicago Mercantile Exchange Inc. | 1064 |
7 |
| Comcast Cable Communications, LLC | 5004 |
7 |
| Mellanox Technologies Ltd. | 1545 |
7 |
| Palo Alto Networks, Inc. | 1435 |
7 |
| Telefonaktiebolaget LM Ericsson (publ) | 28564 |
7 |
| Verizon Patent And Licensing Inc. | 7420 |
6 |
| Microsoft Technology Licensing, LLC | 54220 |
6 |
| Other owners | 305 |