- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 47/27 - Evaluation or update of window size, e.g. using information derived from acknowledged [ACK] packets
Patent holdings for IPC class H04L 47/27
Total number of patents in this class: 169
10-year publication summary
|
0
|
1
|
2
|
10
|
29
|
26
|
32
|
22
|
31
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 118634 |
17 |
| Microsoft Technology Licensing, LLC | 54189 |
11 |
| Intel Corporation | 46594 |
9 |
| Strong Force IoT Portfolio 2016, LLC | 312 |
8 |
| Samsung Electronics Co., Ltd. | 152016 |
7 |
| Qualcomm Incorporated | 89126 |
7 |
| Cisco Technology, Inc. | 22245 |
4 |
| PME IP Pty Ltd | 124 |
4 |
| Sandvine Corporation | 188 |
4 |
| Juniper Networks, Inc. | 3782 |
3 |
| Citrix Systems, Inc. | 3556 |
3 |
| Dolby Laboratories Licensing Corporation | 4244 |
3 |
| Opanga Networks, Inc. | 106 |
3 |
| Adeia Media Holdings LLC | 614 |
3 |
| Sandpiper Cdn, LLC | 277 |
3 |
| BlackBerry Limited | 5113 |
2 |
| Toyota Motor Corporation | 34094 |
2 |
| NEC Corporation | 36475 |
2 |
| Ericsson | 22188 |
2 |
| Advanced Micro Devices, Inc. | 5905 |
2 |
| Other owners | 70 |