- 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: 47
10-year publication summary
|
0
|
0
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0
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0
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0
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1
|
8
|
15
|
14
|
8
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 113064 |
8 |
| Cisco Technology, Inc. | 19961 |
7 |
| Juniper Networks, Inc. | 3737 |
4 |
| Futurewei Technologies, Inc. | 3757 |
3 |
| Intel Corporation | 47033 |
2 |
| Amazon Technologies, Inc. | 26762 |
2 |
| Microsoft Technology Licensing, LLC | 53786 |
2 |
| Nippon Telegraph and Telephone Corporation | 17362 |
2 |
| ARRIS Enterprises LLC | 3452 |
2 |
| Level 3 Communications, LLC | 1267 |
2 |
| Telefonaktiebolaget LM Ericsson (publ) | 28095 |
2 |
| Ericsson | 21804 |
1 |
| Oracle International Corporation | 12947 |
1 |
| Dell Products L.P. | 14558 |
1 |
| Realtek Semiconductor Corp. | 3295 |
1 |
| Arista Networks, Inc. | 1096 |
1 |
| Sorenson IP Holdings, LLC | 306 |
1 |
| Alibaba (China) Co., Ltd. | 442 |
1 |
| Zhejiang Lab | 533 |
1 |
| China Telecom Cloud Technology Co., Ltd. | 286 |
1 |
| Other owners | 2 |