- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 45/7459 - Address table lookupAddress filtering using hashing using Bloom filters
Patent holdings for IPC class H04L 45/7459
Total number of patents in this class: 13
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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6
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0
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1
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3
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2
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Here Global B.V. | 2244 |
5 |
| Google LLC | 43583 |
2 |
| Huawei Technologies Co., Ltd. | 119081 |
1 |
| OVH | 295 |
1 |
| SambaNova Systems, Inc. | 363 |
1 |
| Telefonaktiebolaget LM Ericsson (publ) | 28560 |
1 |
| Zeku Technology (Shanghai) Corp., Ltd. | 70 |
1 |
| Beijing Volcano Engine Technology Co., Ltd. | 438 |
1 |
| Other owners | 0 |