- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 12/827 - Adaptive control, at the source or intermediate nodes, upon congestion feedback, e.g. X-on X-off sent by intermediate network nodes
Patent holdings for IPC class H04L 12/827
Total number of patents in this class: 27
10-year publication summary
|
6
|
2
|
2
|
2
|
1
|
1
|
1
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 119891 |
6 |
| Cisco Technology, Inc. | 22256 |
4 |
| NEC Corporation | 36611 |
3 |
| Qualcomm Incorporated | 90109 |
1 |
| Sumitomo Electric Industries, Ltd. | 16071 |
1 |
| ZTE Corporation | 43576 |
1 |
| Sumitomo Wiring Systems, Ltd. | 10767 |
1 |
| Juniper Networks, Inc. | 3781 |
1 |
| JVC Kenwood Corporation | 3108 |
1 |
| Nippon Telegraph and Telephone Corporation | 16002 |
1 |
| University of Florida Research Foundation, Inc. | 4140 |
1 |
| AutoNetworks Technologies, Ltd. | 6922 |
1 |
| SZ DJI Technology Co., Ltd | 6896 |
1 |
| UMBRA Technologies Ltd. | 56 |
1 |
| Lenovo Enterprise Solutions (Singapore) Pte. Ltd. | 211 |
1 |
| Ping An Technology (Shenzhen) Co., LTD. | 5846 |
1 |
| Kyndryl, Inc. | 3211 |
1 |
| Other owners | 0 |