- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 69/167 - Adaptation for transition between two IP versions, e.g. between IPv4 and IPv6
Patent holdings for IPC class H04L 69/167
Total number of patents in this class: 109
10-year publication summary
|
2
|
1
|
2
|
6
|
15
|
20
|
18
|
22
|
12
|
4
|
| 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 |
| Huawei Technologies Co., Ltd. | 123385 |
6 |
| University-industry Cooperation Group of Kyung Hee University | 1336 |
6 |
| Rakuten Mobile, Inc. | 1127 |
5 |
| Ericsson | 22717 |
4 |
| Apple Inc. | 58742 |
2 |
| Juniper Networks, Inc. | 3365 |
2 |
| Nokia Technologies Oy | 21106 |
2 |
| Arista Networks, Inc. | 1248 |
2 |
| ARRIS Enterprises LLC | 3414 |
2 |
| CA, Inc. | 2194 |
2 |
| Google LLC | 44482 |
2 |
| T-Mobile USA, Inc. | 4497 |
2 |
| Itron Networked Solutions, Inc. | 214 |
2 |
| Sandpiper Cdn, LLC | 278 |
2 |
| Samsung Electronics Co., Ltd. | 157719 |
1 |
| BlackBerry Limited | 4898 |
1 |
| Research In Motion Limited | 1345 |
1 |
| Cisco Technology, Inc. | 22493 |
1 |
| Mitsubishi Electric Corporation | 48018 |
1 |
| Other owners | 16 |