- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 61/2575 - NAT traversal using address mapping retrieval, e.g. simple traversal of user datagram protocol through session traversal utilities for NAT [STUN]
Patent holdings for IPC class H04L 61/2575
Total number of patents in this class: 103
10-year publication summary
|
1
|
1
|
4
|
10
|
13
|
23
|
11
|
19
|
13
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bright Data Ltd. | 346 |
47 |
| Cisco Technology, Inc. | 22491 |
7 |
| BlackBerry Limited | 4864 |
6 |
| Google LLC | 44482 |
4 |
| Juniper Networks, Inc. | 3721 |
3 |
| Comcast Cable Communications, LLC | 5169 |
3 |
| Infraredx, Inc. | 78 |
3 |
| Citrix Systems, Inc. | 3523 |
2 |
| Twilio, Inc. | 651 |
2 |
| Remot3.it, Inc. | 12 |
2 |
| Samsung Electronics Co., Ltd. | 157557 |
1 |
| Qualcomm Incorporated | 91997 |
1 |
| Micron Technology, Inc. | 27626 |
1 |
| Huawei Technologies Co., Ltd. | 123282 |
1 |
| Dell Products L.P. | 16972 |
1 |
| Lenovo (Singapore) Pte. Ltd. | 3350 |
1 |
| Nippon Telegraph and Telephone Corporation | 15922 |
1 |
| RingCentral, Inc. | 793 |
1 |
| iControl Networks, Inc. | 186 |
1 |
| Kirusa, Inc. | 19 |
1 |
| Other owners | 14 |