- 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: 1241
10-year publication summary
|
8
|
10
|
17
|
31
|
83
|
172
|
218
|
281
|
242
|
145
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 19929 |
93 |
| Huawei Technologies Co., Ltd. | 112690 |
63 |
| Samsung Electronics Co., Ltd. | 146346 |
38 |
| Amazon Technologies, Inc. | 26716 |
28 |
| VMware LLC | 6939 |
28 |
| Qualcomm Incorporated | 85434 |
26 |
| ZTE Corporation | 42486 |
26 |
| Nippon Telegraph and Telephone Corporation | 17346 |
26 |
| Telefonaktiebolaget LM Ericsson (publ) | 27967 |
22 |
| Intel Corporation | 47005 |
21 |
| Comcast Cable Communications, LLC | 4718 |
16 |
| Microsoft Technology Licensing, LLC | 53729 |
15 |
| Aviatrix Systems, Inc. | 121 |
15 |
| Ericsson | 21759 |
14 |
| Hewlett Packard Enterprise Development LP | 10728 |
14 |
| Nokia Technologies Oy | 17854 |
13 |
| Dejero Labs Inc. | 93 |
12 |
| Apple Inc. | 54937 |
11 |
| NEC Corporation | 35687 |
11 |
| Verizon Patent And Licensing Inc. | 7101 |
11 |
| Other owners | 738 |