- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 67/14 - Session management
Patent holdings for IPC class H04L 67/14
Total number of patents in this class: 704
10-year publication summary
|
7
|
9
|
17
|
25
|
55
|
110
|
148
|
138
|
118
|
52
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 144675 |
37 |
| Huawei Technologies Co., Ltd. | 111449 |
36 |
| Ericsson | 21642 |
26 |
| Amazon Technologies, Inc. | 26528 |
21 |
| Cisco Technology, Inc. | 19734 |
15 |
| Google LLC | 41934 |
15 |
| Citrix Systems, Inc. | 3618 |
14 |
| VMware LLC | 6914 |
14 |
| Verizon Patent And Licensing Inc. | 7070 |
12 |
| Microsoft Technology Licensing, LLC | 53577 |
12 |
| JPMorgan Chase Bank, National Association | 8546 |
12 |
| Telefonaktiebolaget LM Ericsson (publ) | 27862 |
12 |
| Apple Inc. | 54577 |
11 |
| Jio Platforms Limited | 1357 |
11 |
| Qualcomm Incorporated | 84760 |
9 |
| International Business Machines Corporation | 61144 |
9 |
| Nokia Technologies Oy | 17625 |
9 |
| Research In Motion Limited | 1970 |
7 |
| LG Electronics Inc. | 72675 |
7 |
| Juniper Networks, Inc. | 3704 |
7 |
| Other owners | 408 |