- 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: 172
10-year publication summary
|
0
|
0
|
0
|
1
|
14
|
14
|
33
|
35
|
34
|
27
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Interdigital Patent Holdings, Inc. | 5591 |
9 |
| Cisco Technology, Inc. | 19985 |
9 |
| Viant Technology LLC | 67 |
7 |
| Huawei Technologies Co., Ltd. | 113191 |
6 |
| ZTE Corporation | 42606 |
5 |
| Verizon Patent And Licensing Inc. | 7116 |
4 |
| Level 3 Communications, LLC | 1267 |
4 |
| Sagemcom Broadband SAS | 462 |
4 |
| UAB 360 IT | 424 |
4 |
| AT&T Intellectual Property I, L.P. | 9542 |
3 |
| Intel Corporation | 47051 |
3 |
| Brother Industries, Ltd. | 12954 |
3 |
| Oracle International Corporation | 12953 |
3 |
| Charter Communications Operating, LLC | 1317 |
3 |
| Proofpoint, Inc. | 398 |
3 |
| VirnetX, Inc. | 22 |
3 |
| LG Electronics Inc. | 73383 |
2 |
| International Business Machines Corporation | 61344 |
2 |
| NEC Corporation | 35793 |
2 |
| Juniper Networks, Inc. | 3737 |
2 |
| Other owners | 91 |