- 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: 1266
10-year publication summary
|
9
|
19
|
25
|
22
|
63
|
154
|
276
|
323
|
285
|
76
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 18858 |
76 |
| AT&T Intellectual Property I, L.P. | 9886 |
45 |
| Intel Corporation | 45621 |
35 |
| Comcast Cable Communications, LLC | 4075 |
32 |
| Ericsson | 20417 |
27 |
| Qualcomm Incorporated | 76576 |
26 |
| Amazon Technologies, Inc. | 24422 |
24 |
| Microsoft Technology Licensing, LLC | 51439 |
24 |
| Hewlett Packard Enterprise Development LP | 10702 |
22 |
| VMware LLC | 6078 |
22 |
| Huawei Technologies Co., Ltd. | 100781 |
20 |
| Verizon Patent And Licensing Inc. | 6900 |
17 |
| Samsung Electronics Co., Ltd. | 131630 |
16 |
| Apple Inc. | 50209 |
16 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
16 |
| Juniper Networks, Inc. | 3556 |
15 |
| Nippon Telegraph and Telephone Corporation | 14195 |
14 |
| Splunk Inc. | 1872 |
14 |
| Citrix Systems, Inc. | 3905 |
13 |
| T-Mobile USA, Inc. | 3668 |
12 |
| Other owners | 780 |