- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 61/2517 - Translation of Internet protocol [IP] addresses using port numbers
Patent holdings for IPC class H04L 61/2517
Total number of patents in this class: 103
10-year publication summary
|
0
|
1
|
4
|
1
|
1
|
3
|
19
|
32
|
29
|
9
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| VMware LLC | 6078 |
12 |
| Oracle International Corporation | 12313 |
9 |
| Cisco Technology, Inc. | 18858 |
7 |
| Nicira, Inc. | 1192 |
7 |
| Huawei Technologies Co., Ltd. | 100781 |
5 |
| Cfph, LLC | 1035 |
4 |
| International Business Machines Corporation | 60644 |
3 |
| Google LLC | 38759 |
3 |
| NEC Platforms, Ltd. | 1106 |
3 |
| Palo Alto Networks, Inc. | 894 |
3 |
| Lutron Technology Company LLC | 2300 |
3 |
| Verizon Patent And Licensing Inc. | 6900 |
2 |
| Juniper Networks, Inc. | 3556 |
2 |
| ARRIS Enterprises LLC | 3432 |
2 |
| Huawei Cloud Computing Technologies Co., Ltd. | 1135 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| BlackBerry Limited | 5958 |
1 |
| Qualcomm Incorporated | 76576 |
1 |
| AT&T Intellectual Property I, L.P. | 9886 |
1 |
| British Telecommunications Public Limited Company | 2575 |
1 |
| Other owners | 31 |