- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 47/25 - Flow controlCongestion control with rate being modified by the source upon detecting a change of network conditions
Patent holdings for IPC class H04L 47/25
Total number of patents in this class: 262
10-year publication summary
|
3
|
0
|
5
|
17
|
37
|
52
|
34
|
43
|
36
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 117973 |
13 |
| Cisco Technology, Inc. | 22202 |
12 |
| AT&T Intellectual Property I, L.P. | 9758 |
8 |
| Samsung Electronics Co., Ltd. | 151303 |
7 |
| Intel Corporation | 46579 |
7 |
| Microsoft Technology Licensing, LLC | 54197 |
7 |
| Mellanox Technologies Ltd. | 1523 |
7 |
| International Business Machines Corporation | 61906 |
6 |
| Opanga Networks, Inc. | 106 |
6 |
| Qualcomm Incorporated | 88742 |
5 |
| Google LLC | 43412 |
5 |
| Netflix, Inc. | 1204 |
5 |
| Apple Inc. | 57058 |
4 |
| Micron Technology, Inc. | 27172 |
4 |
| Verizon Patent And Licensing Inc. | 7406 |
4 |
| Juniper Networks, Inc. | 3780 |
4 |
| Deutsche Telekom AG | 1822 |
4 |
| Early Warning Services, LLC | 320 |
4 |
| Hyundai Mobis Co., Ltd. | 3394 |
4 |
| VMware LLC | 6827 |
4 |
| Other owners | 142 |