- 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: 696
10-year publication summary
|
7
|
9
|
9
|
14
|
22
|
126
|
132
|
175
|
139
|
40
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 18858 |
51 |
| Huawei Technologies Co., Ltd. | 100781 |
33 |
| Bright Data Ltd. | 244 |
31 |
| Samsung Electronics Co., Ltd. | 131630 |
17 |
| Intel Corporation | 45621 |
17 |
| Amazon Technologies, Inc. | 24422 |
16 |
| VMware LLC | 6078 |
16 |
| International Business Machines Corporation | 60644 |
14 |
| LG Electronics Inc. | 69257 |
11 |
| Comcast Cable Communications, LLC | 4075 |
11 |
| Apple Inc. | 50209 |
10 |
| Citrix Systems, Inc. | 3905 |
10 |
| Hewlett Packard Enterprise Development LP | 10702 |
8 |
| Nicira, Inc. | 1192 |
7 |
| Zscaler, Inc. | 358 |
7 |
| Qualcomm Incorporated | 76576 |
6 |
| Xilinx, Inc. | 4086 |
6 |
| Microsoft Technology Licensing, LLC | 51439 |
6 |
| Mellanox Technologies Ltd. | 1097 |
6 |
| T-Mobile USA, Inc. | 3668 |
6 |
| Other owners | 407 |