- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 43/0852 - Delays
Patent holdings for IPC class H04L 43/0852
Total number of patents in this class: 869
10-year publication summary
|
4
|
8
|
10
|
17
|
30
|
81
|
157
|
201
|
259
|
73
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 18858 |
58 |
| Huawei Technologies Co., Ltd. | 100781 |
39 |
| Samsung Electronics Co., Ltd. | 131630 |
28 |
| VMware LLC | 6078 |
25 |
| Amazon Technologies, Inc. | 24422 |
21 |
| ZTE Corporation | 39218 |
15 |
| Nippon Telegraph and Telephone Corporation | 14195 |
15 |
| Ericsson | 20417 |
13 |
| Intel Corporation | 45621 |
13 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
13 |
| Qualcomm Incorporated | 76576 |
12 |
| Hewlett Packard Enterprise Development LP | 10702 |
12 |
| Aviatrix Systems, Inc. | 79 |
12 |
| Comcast Cable Communications, LLC | 4075 |
11 |
| Microsoft Technology Licensing, LLC | 51439 |
10 |
| Syntropy Network Limited | 17 |
10 |
| Apple Inc. | 50209 |
9 |
| Citrix Systems, Inc. | 3905 |
9 |
| Accedian Networks Inc. | 181 |
9 |
| Dejero Labs Inc. | 86 |
9 |
| Other owners | 526 |