- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 45/488 - Routing tree calculation using root node determination
Patent holdings for IPC class H04L 45/488
Total number of patents in this class: 6
10-year publication summary
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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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0
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0
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3
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2
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1
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rockport Networks Inc. | 67 |
3 |
| NVIDIA Corporation | 6381 |
1 |
| Nokia Solutions And Networks Oy | 5698 |
1 |
| Futurewei Technologies, Inc. | 3708 |
1 |
| Other owners | 0 |