- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 12/863 - Queue scheduling, e.g. Round Robin
Patent holdings for IPC class H04L 12/863
Total number of patents in this class: 1469
10-year publication summary
|
245
|
224
|
220
|
199
|
101
|
40
|
4
|
1
|
0
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 123543 |
79 |
| Cisco Technology, Inc. | 22503 |
62 |
| Intel Corporation | 47122 |
59 |
| Marvell Asia PTE, Ltd. | 6309 |
38 |
| VMware LLC | 6979 |
38 |
| Cavium International | 4656 |
34 |
| International Business Machines Corporation | 62671 |
33 |
| Hewlett Packard Enterprise Development LP | 11501 |
31 |
| Ericsson | 22785 |
29 |
| Microsoft Technology Licensing, LLC | 54463 |
27 |
| ZTE Corporation | 44199 |
25 |
| Juniper Networks, Inc. | 3367 |
25 |
| Telefonaktiebolaget LM Ericsson (publ) | 28825 |
24 |
| Amazon Technologies, Inc. | 28118 |
20 |
| Citrix Systems, Inc. | 3502 |
20 |
| Apple Inc. | 58885 |
18 |
| Qualcomm Incorporated | 92416 |
18 |
| Oracle International Corporation | 13575 |
18 |
| Sanechips Technology Co., Ltd. | 1294 |
18 |
| Samsung Electronics Co., Ltd. | 157946 |
17 |
| Other owners | 836 |