- 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: 960
10-year publication summary
|
6
|
5
|
8
|
23
|
123
|
152
|
182
|
146
|
139
|
126
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 22104 |
66 |
| Huawei Technologies Co., Ltd. | 116134 |
52 |
| Bright Data Ltd. | 316 |
46 |
| Samsung Electronics Co., Ltd. | 149362 |
26 |
| VMware LLC | 6830 |
26 |
| Amazon Technologies, Inc. | 27270 |
21 |
| Intel Corporation | 46487 |
17 |
| International Business Machines Corporation | 61759 |
15 |
| ZTE Corporation | 43102 |
14 |
| Microsoft Technology Licensing, LLC | 54366 |
14 |
| Comcast Cable Communications, LLC | 4882 |
13 |
| Zscaler, Inc. | 527 |
13 |
| Apple Inc. | 56547 |
12 |
| LG Electronics Inc. | 73884 |
12 |
| Qualcomm Incorporated | 87874 |
11 |
| Citrix Systems, Inc. | 3570 |
11 |
| Ericsson | 22018 |
9 |
| Hewlett Packard Enterprise Development LP | 10767 |
9 |
| Mellanox Technologies Ltd. | 1486 |
9 |
| Telefonaktiebolaget LM Ericsson (publ) | 28487 |
9 |
| Other owners | 555 |