- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 45/03 - Topology update or discovery by updating link state protocols
Patent holdings for IPC class H04L 45/03
Total number of patents in this class: 17
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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4
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8
|
2
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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Futurewei Technologies, Inc. | 3708 |
3 |
Rockport Networks Inc. | 67 |
3 |
Huawei Technologies Co., Ltd. | 100781 |
2 |
Nanjing Zhongxing Software Co, Ltd. | 31 |
2 |
Cisco Technology, Inc. | 18858 |
1 |
Juniper Networks, Inc. | 3556 |
1 |
Airbus Defence and Space Limited | 186 |
1 |
Arista Networks, Inc. | 936 |
1 |
Telefonaktiebolaget LM Ericsson (publ) | 26435 |
1 |
Rakuten Synphony Singapore Pte. Ltd. | 126 |
1 |
Rakuten Mobile USA LLC | 351 |
1 |
Other owners | 0 |