- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 43/16 - Threshold monitoring
Patent holdings for IPC class H04L 43/16
Total number of patents in this class: 1734
10-year publication summary
|
7
|
12
|
15
|
54
|
148
|
298
|
344
|
314
|
244
|
213
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 22094 |
112 |
| AT&T Intellectual Property I, L.P. | 9638 |
63 |
| Comcast Cable Communications, LLC | 4817 |
44 |
| Intel Corporation | 46939 |
43 |
| Qualcomm Incorporated | 86899 |
41 |
| Jio Platforms Limited | 1475 |
38 |
| Microsoft Technology Licensing, LLC | 54095 |
33 |
| Ericsson | 21939 |
32 |
| Huawei Technologies Co., Ltd. | 114756 |
30 |
| Amazon Technologies, Inc. | 27102 |
30 |
| Hewlett Packard Enterprise Development LP | 10773 |
27 |
| VMware LLC | 6832 |
25 |
| Samsung Electronics Co., Ltd. | 148402 |
23 |
| Digital Global Systems, Inc. | 530 |
20 |
| Juniper Networks, Inc. | 3747 |
19 |
| Telefonaktiebolaget LM Ericsson (publ) | 28399 |
19 |
| Apple Inc. | 55846 |
18 |
| Verizon Patent And Licensing Inc. | 7189 |
17 |
| Nippon Telegraph and Telephone Corporation | 16797 |
15 |
| Palo Alto Networks, Inc. | 1319 |
15 |
| Other owners | 1070 |