- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 43/0864 - Round trip delays
Patent holdings for IPC class H04L 43/0864
Total number of patents in this class: 475
10-year publication summary
|
2
|
11
|
8
|
5
|
14
|
46
|
82
|
122
|
154
|
37
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 18858 |
39 |
| Qualcomm Incorporated | 76576 |
25 |
| Huawei Technologies Co., Ltd. | 100781 |
17 |
| Bright Data Ltd. | 244 |
16 |
| VMware LLC | 6078 |
16 |
| Citrix Systems, Inc. | 3905 |
14 |
| Microsoft Technology Licensing, LLC | 51439 |
11 |
| Samsung Electronics Co., Ltd. | 131630 |
9 |
| Six Impossible Things Before Breakfast Limited | 16 |
9 |
| Apple Inc. | 50209 |
7 |
| NEC Corporation | 32703 |
7 |
| Amazon Technologies, Inc. | 24422 |
7 |
| Juniper Networks, Inc. | 3556 |
7 |
| ARRIS Enterprises LLC | 3432 |
7 |
| Palo Alto Networks, Inc. | 894 |
7 |
| Telecom Italia S.p.A. | 1169 |
7 |
| AT&T Intellectual Property I, L.P. | 9886 |
6 |
| Intel Corporation | 45621 |
6 |
| Accedian Networks Inc. | 181 |
6 |
| Google LLC | 38759 |
6 |
| Other owners | 246 |