- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 67/146 - Markers for unambiguous identification of a particular session, e.g. session cookie or URL-encoding
Patent holdings for IPC class H04L 67/146
Total number of patents in this class: 400
10-year publication summary
|
2
|
2
|
6
|
10
|
11
|
23
|
41
|
93
|
142
|
60
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 91672 |
17 |
| Citrix Systems, Inc. | 3950 |
15 |
| Google LLC | 36031 |
14 |
| Bright Data Ltd. | 195 |
10 |
| Microsoft Technology Licensing, LLC | 48371 |
9 |
| Ericsson | 19816 |
8 |
| Cisco Technology, Inc. | 18687 |
8 |
| Samsung Electronics Co., Ltd. | 123340 |
7 |
| PayPal, Inc. | 3646 |
7 |
| Juniper Networks, Inc. | 3400 |
7 |
| VMware, Inc. | 5899 |
7 |
| Capital One Services, LLC. | 6194 |
7 |
| CloudFlare, Inc. | 338 |
7 |
| Qualcomm Incorporated | 70338 |
6 |
| MX Technologies, Inc. | 224 |
6 |
| Tencent America LLC | 2283 |
6 |
| AT&T Intellectual Property I, L.P. | 11373 |
5 |
| AT&T Mobility II LLC | 2286 |
5 |
| salesforce.com, inc. | 4587 |
5 |
| Apple Inc. | 46256 |
4 |
| Other owners | 240 |