- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 12/825 - Adaptive control, at the source or intermediate nodes, upon congestion feedback, e.g. X-on X-off
Patent holdings for IPC class H04L 12/825
Total number of patents in this class: 1219
10-year publication summary
209
|
189
|
182
|
152
|
171
|
118
|
51
|
27
|
3
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Cisco Technology, Inc. | 18858 |
58 |
Huawei Technologies Co., Ltd. | 100781 |
51 |
Qualcomm Incorporated | 76576 |
42 |
Ericsson | 20417 |
42 |
Telefonaktiebolaget LM Ericsson (publ) | 26435 |
38 |
Microsoft Technology Licensing, LLC | 51439 |
33 |
Avago Technologies International Sales Pte. Limited | 9260 |
30 |
International Business Machines Corporation | 60644 |
25 |
NEC Corporation | 32703 |
25 |
Intel Corporation | 45621 |
22 |
AT&T Intellectual Property I, L.P. | 9886 |
21 |
Juniper Networks, Inc. | 3556 |
21 |
Google LLC | 38759 |
21 |
Samsung Electronics Co., Ltd. | 131630 |
20 |
Apple Inc. | 50209 |
20 |
Hewlett Packard Enterprise Development LP | 10702 |
19 |
Fujitsu Limited | 19265 |
13 |
British Telecommunications Public Limited Company | 2575 |
12 |
Micron Technology, Inc. | 24960 |
12 |
Marvell Asia PTE, Ltd. | 6841 |
12 |
Other owners | 682 |