- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 12/927 - Allocation of resources based on type of traffic, QoS or priority
Patent holdings for IPC class H04L 12/927
Total number of patents in this class: 1549
10-year publication summary
|
236
|
221
|
260
|
278
|
209
|
194
|
118
|
43
|
9
|
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 |
88 |
| Intel Corporation | 45621 |
78 |
| Cisco Technology, Inc. | 18858 |
58 |
| International Business Machines Corporation | 60644 |
57 |
| Microsoft Technology Licensing, LLC | 51439 |
45 |
| Ericsson | 20417 |
36 |
| Amazon Technologies, Inc. | 24422 |
32 |
| Headwater Research LLC | 276 |
32 |
| AT&T Intellectual Property I, L.P. | 9886 |
31 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
31 |
| ZTE Corporation | 39218 |
28 |
| Hewlett Packard Enterprise Development LP | 10702 |
24 |
| Google LLC | 38759 |
24 |
| Verizon Patent And Licensing Inc. | 6900 |
22 |
| CenturyLink Intellectual Property LLC | 1130 |
22 |
| Samsung Electronics Co., Ltd. | 131630 |
20 |
| British Telecommunications Public Limited Company | 2575 |
19 |
| Nokia Technologies Oy | 15057 |
19 |
| VMware LLC | 6078 |
18 |
| NEC Corporation | 32703 |
16 |
| Other owners | 849 |