- All sections
- G - Physics
- G01S - Radio direction-finding; radio navigation; determining distance or velocity by use of radio waves; locating or presence-detecting by use of the reflection or reradiation of radio waves; analogous arrangements using other waves
- G01S 3/809 - Rotating or oscillating beam systems using continuous analysis of received signal for determining direction in the plane of rotation or oscillation or for determining deviation from a predetermined direction in such a plane
Patent holdings for IPC class G01S 3/809
Total number of patents in this class: 8
10-year publication summary
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1
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0
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0
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1
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2
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0
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1
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0
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0
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seven Bel GmbH | 3 |
2 |
| Sony Corporation | 32931 |
1 |
| Nokia Corporation | 6965 |
1 |
| Ford Global Technologies, LLC | 19702 |
1 |
| ABB Schweiz AG | 6321 |
1 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6132 |
1 |
| ABB Technology Ltd | 490 |
1 |
| Other owners | 0 |