- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 47/34 - Flow controlCongestion control ensuring sequence integrity, e.g. using sequence numbers
Patent holdings for IPC class H04L 47/34
Total number of patents in this class: 539
10-year publication summary
|
4
|
1
|
9
|
7
|
44
|
78
|
141
|
111
|
97
|
40
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hewlett Packard Enterprise Development LP | 10708 |
62 |
| Huawei Technologies Co., Ltd. | 111237 |
51 |
| Samsung Electronics Co., Ltd. | 144426 |
35 |
| Qualcomm Incorporated | 84634 |
28 |
| Ericsson | 21622 |
25 |
| Cisco Technology, Inc. | 19655 |
21 |
| Intel Corporation | 46751 |
17 |
| LG Electronics Inc. | 72559 |
12 |
| Microsoft Technology Licensing, LLC | 53545 |
12 |
| Mellanox Technologies Ltd. | 1346 |
9 |
| Apple Inc. | 54527 |
8 |
| Amazon Technologies, Inc. | 26519 |
8 |
| Sony Group Corporation | 13560 |
8 |
| ZTE Corporation | 42052 |
7 |
| Avago Technologies International Sales Pte. Limited | 8829 |
6 |
| Fujitsu Limited | 18362 |
5 |
| Nokia Solutions And Networks Oy | 6539 |
5 |
| Dejero Labs Inc. | 93 |
5 |
| MaxLinear, Inc. | 803 |
5 |
| Interdigital Patent Holdings, Inc. | 5288 |
4 |
| Other owners | 206 |