- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 61/5046 - Resolving address allocation conflictsTesting of addresses
Patent holdings for IPC class H04L 61/5046
Total number of patents in this class: 147
10-year publication summary
|
0
|
0
|
1
|
2
|
14
|
14
|
34
|
35
|
34
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Interdigital Patent Holdings, Inc. | 4517 |
8 |
| Cisco Technology, Inc. | 19412 |
6 |
| Viant Technology LLC | 66 |
6 |
| Huawei Technologies Co., Ltd. | 106915 |
5 |
| ZTE Corporation | 41096 |
5 |
| Level 3 Communications, LLC | 1241 |
4 |
| Sagemcom Broadband SAS | 444 |
4 |
| UAB 360 IT | 356 |
4 |
| AT&T Intellectual Property I, L.P. | 9345 |
3 |
| Intel Corporation | 46153 |
3 |
| Brother Industries, Ltd. | 12919 |
3 |
| Oracle International Corporation | 12587 |
3 |
| Verizon Patent And Licensing Inc. | 6949 |
3 |
| Charter Communications Operating, LLC | 1172 |
3 |
| Proofpoint, Inc. | 348 |
3 |
| VirnetX, Inc. | 22 |
3 |
| LG Electronics Inc. | 71074 |
2 |
| International Business Machines Corporation | 60178 |
2 |
| Juniper Networks, Inc. | 3626 |
2 |
| Nokia Solutions And Networks Oy | 6238 |
2 |
| Other owners | 73 |