- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 47/2408 - Traffic characterised by specific attributes, e.g. priority or QoS for supporting different services, e.g. a differentiated services [DiffServ] type of service
Patent holdings for IPC class H04L 47/2408
Total number of patents in this class: 146
10-year publication summary
|
2
|
0
|
1
|
0
|
6
|
16
|
29
|
34
|
28
|
13
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Headwater Research LLC | 276 |
16 |
| Huawei Technologies Co., Ltd. | 100781 |
14 |
| VMware LLC | 6078 |
12 |
| Comcast Cable Communications, LLC | 4075 |
8 |
| Ericsson | 20417 |
7 |
| Qualcomm Incorporated | 76576 |
4 |
| ZTE Corporation | 39218 |
4 |
| ARRIS Enterprises LLC | 3432 |
4 |
| Samsung Electronics Co., Ltd. | 131630 |
3 |
| Intel Corporation | 45621 |
3 |
| Cisco Technology, Inc. | 18858 |
3 |
| Level 3 Communications, LLC | 1428 |
3 |
| Nicira, Inc. | 1192 |
3 |
| Palo Alto Networks, Inc. | 894 |
3 |
| NEC Corporation | 32703 |
2 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
2 |
| Verizon Patent And Licensing Inc. | 6900 |
2 |
| NVIDIA Corporation | 6381 |
2 |
| Juniper Networks, Inc. | 3556 |
2 |
| Nippon Telegraph and Telephone Corporation | 14195 |
2 |
| Other owners | 47 |