- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 47/2475 - Traffic characterised by specific attributes, e.g. priority or QoS for supporting traffic characterised by the type of applications
Patent holdings for IPC class H04L 47/2475
Total number of patents in this class: 210
10-year publication summary
|
2
|
2
|
0
|
2
|
7
|
17
|
28
|
61
|
65
|
17
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 18858 |
14 |
| Verizon Patent And Licensing Inc. | 6900 |
11 |
| Huawei Technologies Co., Ltd. | 100781 |
8 |
| Samsung Electronics Co., Ltd. | 131630 |
7 |
| Citrix Systems, Inc. | 3905 |
7 |
| Ericsson | 20417 |
6 |
| Headwater Research LLC | 276 |
6 |
| VMware LLC | 6078 |
6 |
| Apple Inc. | 50209 |
5 |
| Qualcomm Incorporated | 76576 |
5 |
| Intel Corporation | 45621 |
5 |
| ARRIS Enterprises LLC | 3432 |
5 |
| Sandvine Corporation | 186 |
5 |
| AT&T Intellectual Property I, L.P. | 9886 |
4 |
| Amazon Technologies, Inc. | 24422 |
4 |
| Nippon Telegraph and Telephone Corporation | 14195 |
4 |
| KT Corporation | 1885 |
4 |
| Pribit Technology, Inc. | 48 |
4 |
| Juniper Networks, Inc. | 3556 |
3 |
| Mellanox Technologies Ltd. | 1097 |
3 |
| Other owners | 94 |