- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 67/142 - Managing session states for stateless protocolsSignalling session statesState transitionsKeeping-state mechanisms
Patent holdings for IPC class H04L 67/142
Total number of patents in this class: 333
10-year publication summary
|
1
|
2
|
3
|
14
|
21
|
39
|
65
|
56
|
65
|
35
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bright Data Ltd. | 311 |
86 |
| VMware LLC | 6834 |
13 |
| Intel Corporation | 46703 |
9 |
| Oracle International Corporation | 13078 |
9 |
| Google LLC | 42942 |
9 |
| Citrix Systems, Inc. | 3581 |
8 |
| Samsung Electronics Co., Ltd. | 148649 |
7 |
| Wells Fargo Bank, National Association | 4047 |
7 |
| Huawei Technologies Co., Ltd. | 115187 |
6 |
| Ericsson | 21957 |
5 |
| Microsoft Technology Licensing, LLC | 54162 |
5 |
| Nokia Technologies Oy | 19015 |
5 |
| Comcast Cable Communications, LLC | 4836 |
5 |
| D5ai LLC | 101 |
5 |
| Apple Inc. | 56070 |
4 |
| PayPal, Inc. | 4162 |
4 |
| Juniper Networks, Inc. | 3758 |
4 |
| salesforce.com, inc. | 5707 |
4 |
| Itron, Inc. | 890 |
4 |
| Smartsky Networks LLC | 216 |
4 |
| Other owners | 130 |