- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 69/16 - Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
Patent holdings for IPC class H04L 69/16
Total number of patents in this class: 921
10-year publication summary
|
6
|
5
|
8
|
23
|
123
|
150
|
181
|
146
|
136
|
92
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 19985 |
65 |
| Huawei Technologies Co., Ltd. | 113191 |
49 |
| Bright Data Ltd. | 309 |
46 |
| Samsung Electronics Co., Ltd. | 147003 |
25 |
| VMware LLC | 6939 |
25 |
| Intel Corporation | 47051 |
20 |
| Amazon Technologies, Inc. | 26796 |
20 |
| International Business Machines Corporation | 61344 |
15 |
| ZTE Corporation | 42606 |
14 |
| Comcast Cable Communications, LLC | 4718 |
13 |
| Apple Inc. | 55229 |
12 |
| LG Electronics Inc. | 73383 |
12 |
| Microsoft Technology Licensing, LLC | 53805 |
12 |
| Zscaler, Inc. | 485 |
12 |
| Qualcomm Incorporated | 85914 |
11 |
| Citrix Systems, Inc. | 3600 |
10 |
| Ericsson | 21821 |
9 |
| Hewlett Packard Enterprise Development LP | 10729 |
9 |
| Mellanox Technologies Ltd. | 1388 |
9 |
| Orckit Corporation | 13 |
9 |
| Other owners | 524 |