- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 69/163 - In-band adaptation of TCP data exchangeIn-band control procedures
Patent holdings for IPC class H04L 69/163
Total number of patents in this class: 166
10-year publication summary
|
0
|
0
|
6
|
6
|
26
|
27
|
35
|
22
|
20
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 110803 |
12 |
| International Business Machines Corporation | 60907 |
6 |
| Ericsson | 21565 |
6 |
| Mellanox Technologies Ltd. | 1335 |
5 |
| Apple Inc. | 54416 |
4 |
| Cisco Technology, Inc. | 19599 |
4 |
| ARRIS Enterprises LLC | 3428 |
4 |
| Chicago Mercantile Exchange Inc. | 1022 |
4 |
| EMC IP Holding Company LLC | 10860 |
4 |
| Pismo Labs Technology Limited | 251 |
4 |
| PME IP Pty Ltd | 123 |
4 |
| Samsung Electronics Co., Ltd. | 143812 |
3 |
| Intel Corporation | 46678 |
3 |
| Koninklijke Philips N.V. | 24527 |
3 |
| Amazon Technologies, Inc. | 26440 |
3 |
| Lenovo (Singapore) Pte. Ltd. | 2928 |
3 |
| CloudFlare, Inc. | 427 |
3 |
| Google LLC | 41766 |
3 |
| Hughes Network Systems, LLC | 1269 |
3 |
| Perftech, Inc. | 54 |
3 |
| Other owners | 82 |