- 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 1/54 - Narrow-beam systems producing at a receiver a pulse-type envelope signal of the carrier wave of the beam, the timing of which is dependent upon the angle between the direction of the receiver from the beacon and a reference direction from the beacon; Overlapping broad beam systems defining a narrow zone and producing at a receiver a pulse-type envelope signal of the carrier wave of the beam, the timing of which is dependent upon the angle between the direction of the receiver from the beacon and
Patent holdings for IPC class G01S 1/54
Total number of patents in this class: 9
10-year publication summary
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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 |
2 |
LG Electronics Inc. | 69257 |
1 |
Ford Global Technologies, LLC | 19702 |
1 |
Industrial Research Limited | 44 |
1 |
Universite de Poitiers | 187 |
1 |
Universite Francois Rabelais de Tours | 24 |
1 |
MITSUBISHI DENKI KABUSHIKI KAISHA also trading as Mitsubishi Electric Corporation | 1082 |
1 |
Telefonaktiebolaget LM Ericsson (publ) | 26435 |
1 |
Other owners | 0 |