- 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: 1067
10-year publication summary
|
10
|
16
|
24
|
132
|
154
|
190
|
150
|
146
|
130
|
91
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 22638 |
66 |
| Huawei Technologies Co., Ltd. | 125107 |
66 |
| Bright Data Ltd. | 348 |
48 |
| Samsung Electronics Co., Ltd. | 159298 |
26 |
| VMware LLC | 6968 |
26 |
| Amazon Technologies, Inc. | 28299 |
23 |
| Intel Corporation | 46313 |
21 |
| ZTE Corporation | 44302 |
17 |
| LG Electronics Inc. | 76219 |
16 |
| Comcast Cable Communications, LLC | 5249 |
16 |
| Qualcomm Incorporated | 93712 |
15 |
| International Business Machines Corporation | 62847 |
14 |
| Microsoft Technology Licensing, LLC | 54661 |
14 |
| Zscaler, Inc. | 601 |
14 |
| Apple Inc. | 59354 |
13 |
| Citrix Systems, Inc. | 3499 |
11 |
| Telefonaktiebolaget LM Ericsson (publ) | 29000 |
10 |
| Ericsson | 23107 |
9 |
| Hewlett Packard Enterprise Development LP | 11551 |
9 |
| Mellanox Technologies Ltd. | 1698 |
9 |
| Other owners | 624 |