- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 47/56 - Queue scheduling implementing delay-aware scheduling
Patent holdings for IPC class H04L 47/56
Total number of patents in this class: 297
10-year publication summary
|
0
|
0
|
0
|
13
|
28
|
55
|
60
|
63
|
47
|
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. | 117973 |
22 |
| Nippon Telegraph and Telephone Corporation | 16266 |
15 |
| Intel Corporation | 46579 |
10 |
| Six Impossible Things Before Breakfast Limited | 72 |
10 |
| Cisco Technology, Inc. | 22202 |
8 |
| Mitsubishi Electric Corporation | 47338 |
8 |
| ZTE Corporation | 43369 |
8 |
| Samsung Electronics Co., Ltd. | 151303 |
6 |
| Nokia Solutions And Networks Oy | 6965 |
6 |
| Innovium, Inc. | 139 |
6 |
| Nokia Technologies Oy | 19769 |
5 |
| New H3C Technologies Co., Ltd. | 502 |
5 |
| Marvell Asia PTE, Ltd. | 6394 |
5 |
| Telefonaktiebolaget LM Ericsson (publ) | 28541 |
5 |
| Qualcomm Incorporated | 88742 |
4 |
| Mitsubishi Electric R&D Centre Europe B.V. | 365 |
4 |
| Avago Technologies International Sales Pte. Limited | 8637 |
4 |
| Ericsson | 22142 |
3 |
| Realtek Semiconductor Corp. | 3383 |
3 |
| Citrix Systems, Inc. | 3554 |
3 |
| Other owners | 157 |