- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 45/655 - Interaction between route computation entities and forwarding entities, e.g. for route determination or for flow table update
Patent holdings for IPC class H04L 45/655
Total number of patents in this class: 56
10-year publication summary
|
0
|
0
|
0
|
0
|
1
|
8
|
18
|
14
|
11
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 120925 |
12 |
| Cisco Technology, Inc. | 22373 |
8 |
| Juniper Networks, Inc. | 3777 |
4 |
| Futurewei Technologies, Inc. | 3777 |
3 |
| Intel Corporation | 46726 |
2 |
| Amazon Technologies, Inc. | 27829 |
2 |
| Microsoft Technology Licensing, LLC | 54281 |
2 |
| Nippon Telegraph and Telephone Corporation | 15942 |
2 |
| ARRIS Enterprises LLC | 3420 |
2 |
| Level 3 Communications, LLC | 1249 |
2 |
| Telefonaktiebolaget LM Ericsson (publ) | 28674 |
2 |
| Ericsson | 22347 |
1 |
| Oracle International Corporation | 13482 |
1 |
| Dell Products L.P. | 16469 |
1 |
| Realtek Semiconductor Corp. | 3454 |
1 |
| Hewlett Packard Enterprise Development LP | 10926 |
1 |
| Arista Networks, Inc. | 1219 |
1 |
| University of Washington | 2415 |
1 |
| Sorenson IP Holdings, LLC | 309 |
1 |
| Alibaba (China) Co., Ltd. | 564 |
1 |
| Other owners | 6 |