- 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: 1167
10-year publication summary
|
182
|
152
|
170
|
117
|
47
|
23
|
0
|
1
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 22668 |
53 |
| Huawei Technologies Co., Ltd. | 125590 |
51 |
| Qualcomm Incorporated | 93957 |
41 |
| Ericsson | 23125 |
40 |
| Telefonaktiebolaget LM Ericsson (publ) | 29015 |
37 |
| Microsoft Technology Licensing, LLC | 54706 |
33 |
| Hewlett Packard Enterprise Development LP | 12492 |
28 |
| Avago Technologies International Sales Pte. Limited | 8518 |
28 |
| NEC Corporation | 37563 |
25 |
| International Business Machines Corporation | 62871 |
23 |
| Intel Corporation | 46342 |
21 |
| Samsung Electronics Co., Ltd. | 159755 |
20 |
| Apple Inc. | 59479 |
20 |
| Google LLC | 44941 |
20 |
| AT&T Intellectual Property I, L.P. | 10062 |
17 |
| VMware LLC | 6967 |
14 |
| British Telecommunications Public Limited Company | 2617 |
12 |
| Fujitsu Limited | 16814 |
12 |
| Micron Technology, Inc. | 27932 |
12 |
| Marvell Asia PTE, Ltd. | 6235 |
12 |
| Other owners | 648 |