- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 45/033 - Topology update or discovery by updating distance vector protocols
Patent holdings for IPC class H04L 45/033
Total number of patents in this class: 10
10-year publication summary
0
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0
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0
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0
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0
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0
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1
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2
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3
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4
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2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Ciena Corporation | 2016 |
2 |
Cisco Technology, Inc. | 19599 |
1 |
Huawei Technologies Co., Ltd. | 110803 |
1 |
Dell Products L.P. | 14048 |
1 |
Amazon Technologies, Inc. | 26440 |
1 |
Futurewei Technologies, Inc. | 3746 |
1 |
JAMF Software, LLC | 59 |
1 |
Telefonaktiebolaget LM Ericsson (publ) | 27768 |
1 |
VMware LLC | 6906 |
1 |
Other owners | 0 |