- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 47/50 - Queue scheduling
Patent holdings for IPC class H04L 47/50
Total number of patents in this class: 253
10-year publication summary
|
0
|
1
|
7
|
27
|
21
|
46
|
38
|
30
|
50
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 118634 |
21 |
| Intel Corporation | 46594 |
13 |
| VMware LLC | 6829 |
11 |
| Ericsson | 22188 |
7 |
| Cisco Technology, Inc. | 22245 |
7 |
| MaxLinear, Inc. | 861 |
6 |
| New H3C Technologies Co., Ltd. | 504 |
6 |
| International Business Machines Corporation | 62002 |
5 |
| ARRIS Enterprises LLC | 3444 |
5 |
| BioSig Technologies, Inc. | 44 |
5 |
| Google LLC | 43500 |
5 |
| ZTE Corporation | 43427 |
4 |
| NetApp, Inc. | 3309 |
4 |
| Nippon Telegraph and Telephone Corporation | 16263 |
4 |
| ICAP Global Broking, Inc. | 27 |
4 |
| Qualcomm Incorporated | 89126 |
3 |
| NEC Corporation | 36475 |
3 |
| Amazon Technologies, Inc. | 27542 |
3 |
| salesforce.com, inc. | 5810 |
3 |
| Mayo Foundation for Medical Education and Research | 3340 |
3 |
| Other owners | 131 |