- 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: 1534
10-year publication summary
225
|
220
|
245
|
224
|
220
|
202
|
110
|
50
|
6
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Huawei Technologies Co., Ltd. | 100781 |
81 |
Intel Corporation | 45621 |
69 |
Cisco Technology, Inc. | 18858 |
63 |
Marvell Asia PTE, Ltd. | 6841 |
39 |
International Business Machines Corporation | 60644 |
38 |
Cavium International | 5549 |
35 |
Microsoft Technology Licensing, LLC | 51439 |
30 |
Hewlett Packard Enterprise Development LP | 10702 |
30 |
Ericsson | 20417 |
29 |
Juniper Networks, Inc. | 3556 |
28 |
ZTE Corporation | 39218 |
27 |
Nicira, Inc. | 1192 |
24 |
Telefonaktiebolaget LM Ericsson (publ) | 26435 |
24 |
Oracle International Corporation | 12313 |
20 |
Amazon Technologies, Inc. | 24422 |
20 |
Citrix Systems, Inc. | 3905 |
20 |
Apple Inc. | 50209 |
19 |
Qualcomm Incorporated | 76576 |
19 |
Samsung Electronics Co., Ltd. | 131630 |
18 |
Fujitsu Limited | 19265 |
18 |
Other owners | 883 |