- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 43/02 - Capturing of monitoring data
Patent holdings for IPC class H04L 43/02
Total number of patents in this class: 392
10-year publication summary
|
4
|
3
|
7
|
18
|
21
|
37
|
97
|
59
|
60
|
60
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 22638 |
49 |
| Huawei Technologies Co., Ltd. | 125107 |
17 |
| Nippon Telegraph and Telephone Corporation | 15911 |
14 |
| Ntt, Inc. | 4715 |
9 |
| Samsung Electronics Co., Ltd. | 159298 |
8 |
| Bank of America Corporation | 8535 |
8 |
| Dell Products L.P. | 17235 |
8 |
| Sumitomo Electric Industries, Ltd. | 16404 |
7 |
| Oracle International Corporation | 13725 |
7 |
| Sumitomo Wiring Systems, Ltd. | 11204 |
7 |
| AutoNetworks Technologies, Ltd. | 7268 |
7 |
| Rakuten Mobile, Inc. | 1162 |
7 |
| BioSig Technologies, Inc. | 44 |
6 |
| Google LLC | 44850 |
5 |
| Telefonaktiebolaget LM Ericsson (publ) | 29000 |
5 |
| Mitsubishi Electric Corporation | 48409 |
4 |
| ZTE Corporation | 44302 |
4 |
| Juniper Networks, Inc. | 3358 |
4 |
| Microsoft Technology Licensing, LLC | 54661 |
4 |
| Arista Networks, Inc. | 1274 |
4 |
| Other owners | 208 |