- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 67/1027 - Persistence of sessions during load balancing
Patent holdings for IPC class H04L 67/1027
Total number of patents in this class: 53
10-year publication summary
|
1
|
0
|
1
|
0
|
6
|
6
|
13
|
9
|
7
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 19734 |
4 |
| Amazon Technologies, Inc. | 26528 |
3 |
| Microsoft Technology Licensing, LLC | 53577 |
3 |
| Comcast Cable Communications, LLC | 4657 |
3 |
| ServiceNow, Inc. | 1875 |
3 |
| International Business Machines Corporation | 61144 |
2 |
| Huawei Technologies Co., Ltd. | 111449 |
2 |
| Verizon Patent And Licensing Inc. | 7070 |
2 |
| Citrix Systems, Inc. | 3618 |
2 |
| Hewlett Packard Enterprise Development LP | 10711 |
2 |
| T-Mobile USA, Inc. | 4051 |
2 |
| Ribbon Communications Operating Company, Inc. | 472 |
2 |
| VMware LLC | 6914 |
2 |
| Samsung Electronics Co., Ltd. | 144675 |
1 |
| BlackBerry Limited | 5158 |
1 |
| Fujitsu Limited | 18354 |
1 |
| Ricoh Company, Ltd. | 13205 |
1 |
| Koninklijke Philips N.V. | 24660 |
1 |
| Dell Products L.P. | 14160 |
1 |
| salesforce.com, inc. | 5520 |
1 |
| Other owners | 14 |