- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 67/143 - Termination or inactivation of sessions, e.g. event-controlled end of session
Patent holdings for IPC class H04L 67/143
Total number of patents in this class: 233
10-year publication summary
|
3
|
2
|
6
|
27
|
27
|
39
|
54
|
46
|
26
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 157719 |
11 |
| Walmart Apollo, LLC | 6576 |
8 |
| Apple Inc. | 58742 |
7 |
| International Business Machines Corporation | 62634 |
7 |
| Cisco Technology, Inc. | 22493 |
7 |
| Citrix Systems, Inc. | 3506 |
7 |
| Oracle International Corporation | 13562 |
5 |
| Amazon Technologies, Inc. | 28087 |
5 |
| Capital One Services, LLC. | 10004 |
5 |
| BlackBerry Limited | 4898 |
4 |
| SAP SE | 10123 |
4 |
| Snap Inc. | 6743 |
4 |
| Connectify, Inc. | 58 |
4 |
| Okta, Inc. | 250 |
4 |
| LG Electronics Inc. | 75694 |
3 |
| NEC Corporation | 37004 |
3 |
| Huawei Technologies Co., Ltd. | 123385 |
3 |
| Verizon Patent And Licensing Inc. | 7560 |
3 |
| Dell Products L.P. | 17017 |
3 |
| PayPal, Inc. | 4343 |
3 |
| Other owners | 133 |