- 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 3/805 - Systems for determining direction or deviation from predetermined direction using adjustment of real or effective orientation of directivity characteristics of a transducer or transducer system to give a desired condition of signal derived from that transducer or transducer system, e.g. to give a maximum or minimum signal
Patent holdings for IPC class G01S 3/805
Total number of patents in this class: 37
10-year publication summary
2
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3
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2
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5
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5
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5
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3
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5
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1
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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
|
---|---|---|
Atlas Elektronik GmbH | 395 |
4 |
Amazon Technologies, Inc. | 24422 |
3 |
Vocalife LLC | 3 |
3 |
NEC Corporation | 32703 |
2 |
Nokia Technologies Oy | 15057 |
2 |
Raytheon BBN Technologies Corp. | 407 |
2 |
Zhejiang Dahua Technology Co., Ltd. | 571 |
2 |
Uatc, LLC | 645 |
2 |
Samsung Electronics Co., Ltd. | 131630 |
1 |
Nissan Motor Co., Ltd. | 12249 |
1 |
Microsoft Technology Licensing, LLC | 51439 |
1 |
Cirrus Logic, Inc. | 1719 |
1 |
citizen Watch Co., Ltd. | 1062 |
1 |
Industry-University Cooperation Foundation Sogang University | 198 |
1 |
Mitel Networks Corporation | 455 |
1 |
Ohio State Innovation Foundation | 1770 |
1 |
Qisda Corporation | 392 |
1 |
Roku, Inc. | 1151 |
1 |
SINTEF Tto AS | 126 |
1 |
Tata Consultancy Services Limited | 2066 |
1 |
Other owners | 5 |