- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 61/2589 - NAT traversal over a relay server, e.g. traversal using relay for network address translation [TURN]
Patent holdings for IPC class H04L 61/2589
Total number of patents in this class: 61
10-year publication summary
|
1
|
1
|
1
|
1
|
4
|
6
|
8
|
16
|
12
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bright Data Ltd. | 244 |
31 |
| BlackBerry Limited | 5958 |
4 |
| Cisco Technology, Inc. | 18858 |
2 |
| Avaya Inc. | 1529 |
2 |
| Citrix Systems, Inc. | 3905 |
2 |
| PayPal Israel Ltd | 4 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| Apple Inc. | 50209 |
1 |
| Qualcomm Incorporated | 76576 |
1 |
| Brother Industries, Ltd. | 13000 |
1 |
| NTT Communications Corporation | 249 |
1 |
| RingCentral, Inc. | 731 |
1 |
| 8x8, Inc. | 398 |
1 |
| Google LLC | 38759 |
1 |
| iControl Networks, Inc. | 253 |
1 |
| Infraredx, Inc. | 87 |
1 |
| Tata Consultancy Services Limited | 2066 |
1 |
| Vonage Business Inc. | 171 |
1 |
| XMedius Solutions Inc. | 33 |
1 |
| Turkcell Teknoloji Arastirma ve Gelistirme A.S. | 212 |
1 |
| Other owners | 4 |