- 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: 1474
10-year publication summary
|
245
|
224
|
220
|
199
|
101
|
40
|
4
|
1
|
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. | 119081 |
79 |
| Cisco Technology, Inc. | 22238 |
62 |
| Intel Corporation | 46625 |
60 |
| Marvell Asia PTE, Ltd. | 6374 |
38 |
| VMware LLC | 6827 |
38 |
| Cavium International | 4809 |
34 |
| International Business Machines Corporation | 62076 |
33 |
| Ericsson | 22219 |
29 |
| Juniper Networks, Inc. | 3783 |
28 |
| Hewlett Packard Enterprise Development LP | 10817 |
28 |
| Microsoft Technology Licensing, LLC | 54220 |
27 |
| ZTE Corporation | 43468 |
25 |
| Telefonaktiebolaget LM Ericsson (publ) | 28560 |
24 |
| Amazon Technologies, Inc. | 27588 |
20 |
| Citrix Systems, Inc. | 3554 |
20 |
| Apple Inc. | 57505 |
18 |
| Qualcomm Incorporated | 89428 |
18 |
| Oracle International Corporation | 13387 |
18 |
| Sanechips Technology Co., Ltd. | 1249 |
18 |
| Samsung Electronics Co., Ltd. | 152534 |
17 |
| Other owners | 840 |