- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 61/5053 - Lease timeRenewal aspects
Patent holdings for IPC class H04L 61/5053
Total number of patents in this class: 77
10-year publication summary
|
1
|
0
|
1
|
2
|
3
|
7
|
13
|
10
|
23
|
17
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 19950 |
15 |
| Huawei Technologies Co., Ltd. | 113006 |
7 |
| Samsung Electronics Co., Ltd. | 146534 |
5 |
| Amazon Technologies, Inc. | 26741 |
3 |
| Comcast Cable Communications, LLC | 4728 |
3 |
| VirnetX, Inc. | 22 |
3 |
| Research In Motion Limited | 1961 |
2 |
| Verizon Patent And Licensing Inc. | 7109 |
2 |
| Juniper Networks, Inc. | 3737 |
2 |
| Microsoft Technology Licensing, LLC | 53739 |
2 |
| Nippon Telegraph and Telephone Corporation | 17349 |
2 |
| Hewlett Packard Enterprise Development LP | 10727 |
2 |
| Buckeye Cablevision, Inc. | 61 |
2 |
| Charter Communications Operating, LLC | 1306 |
2 |
| ZixCorp Systems, Inc. | 105 |
2 |
| VMware LLC | 6938 |
2 |
| Canon Inc. | 40015 |
1 |
| Interdigital Patent Holdings, Inc. | 5533 |
1 |
| Oracle International Corporation | 12952 |
1 |
| NPX B.V. | 2546 |
1 |
| Other owners | 17 |