- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 47/41 - Flow controlCongestion control by acting on aggregated flows or links
Patent holdings for IPC class H04L 47/41
Total number of patents in this class: 170
10-year publication summary
|
2
|
2
|
4
|
11
|
23
|
31
|
31
|
30
|
18
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 123385 |
22 |
| Qualcomm Incorporated | 92196 |
8 |
| Cisco Technology, Inc. | 22493 |
7 |
| Samsung Electronics Co., Ltd. | 157719 |
6 |
| ZTE Corporation | 44170 |
6 |
| Aviat U.S., Inc. | 206 |
6 |
| Innovium, Inc. | 138 |
5 |
| Ericsson | 22717 |
4 |
| Juniper Networks, Inc. | 3365 |
4 |
| Microsoft Technology Licensing, LLC | 54466 |
4 |
| Nippon Telegraph and Telephone Corporation | 15924 |
4 |
| Hewlett Packard Enterprise Development LP | 11493 |
4 |
| Achronix Semiconductor Corporation | 108 |
4 |
| Enfabrica Corporation | 48 |
4 |
| VMware LLC | 6832 |
4 |
| Nokia Technologies Oy | 21106 |
3 |
| Dejero Labs Inc. | 99 |
3 |
| Deutsche Telekom AG | 1814 |
3 |
| ExtraHop Networks, Inc. | 91 |
3 |
| F5 Inc., DBA F5 Corporate Solutions, Inc. | 294 |
3 |
| Other owners | 63 |