- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 69/329 - Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]
Patent holdings for IPC class H04L 69/329
Total number of patents in this class: 378
10-year publication summary
|
3
|
5
|
11
|
59
|
51
|
85
|
68
|
44
|
34
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 22243 |
21 |
| Cyral Inc. | 37 |
15 |
| Intel Corporation | 46680 |
14 |
| VMware LLC | 6828 |
14 |
| Twilio, Inc. | 629 |
12 |
| Huawei Technologies Co., Ltd. | 119240 |
9 |
| Sgrouples, Inc. | 18 |
9 |
| International Business Machines Corporation | 62111 |
7 |
| Bright Data Ltd. | 331 |
7 |
| Samsung Electronics Co., Ltd. | 152716 |
6 |
| Apple Inc. | 57718 |
6 |
| Motorola Mobility LLC | 2764 |
6 |
| Google LLC | 43621 |
6 |
| The Research Foundation for The State University of New York | 1699 |
6 |
| Eluvio, Inc. | 18 |
6 |
| Verizon Patent And Licensing Inc. | 7439 |
5 |
| Amazon Technologies, Inc. | 27626 |
5 |
| Capital One Services, LLC. | 9709 |
5 |
| Nant Holdings IP, LLC | 796 |
5 |
| salesforce.com, inc. | 5864 |
4 |
| Other owners | 210 |