- 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: 91
10-year publication summary
|
0
|
1
|
2
|
3
|
7
|
13
|
10
|
25
|
21
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 22521 |
20 |
| Samsung Electronics Co., Ltd. | 158156 |
8 |
| Huawei Technologies Co., Ltd. | 123677 |
8 |
| Amazon Technologies, Inc. | 28142 |
3 |
| Hewlett Packard Enterprise Development LP | 11507 |
3 |
| Comcast Cable Communications, LLC | 5193 |
3 |
| VirnetX, Inc. | 22 |
3 |
| Verizon Patent And Licensing Inc. | 7572 |
2 |
| Juniper Networks, Inc. | 3367 |
2 |
| Microsoft Technology Licensing, LLC | 54464 |
2 |
| Nippon Telegraph and Telephone Corporation | 15928 |
2 |
| Buckeye Cablevision, Inc. | 78 |
2 |
| Charter Communications Operating, LLC | 1607 |
2 |
| Cox Communications, Inc. | 478 |
2 |
| ZixCorp Systems, Inc. | 103 |
2 |
| VMware LLC | 6977 |
2 |
| Research In Motion Limited | 1340 |
1 |
| LG Electronics Inc. | 75845 |
1 |
| Canon Inc. | 43941 |
1 |
| Interdigital Patent Holdings, Inc. | 7049 |
1 |
| Other owners | 21 |