- All sections
- H - Electricity
- H01S - Devices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate lightdevices using stimulated emission of electromagnetic radiation in wave ranges other than optical
- H01S 1/04 - Masers, i.e. devices using stimulated emission of electromagnetic radiation in the microwave range liquid
Patent holdings for IPC class H01S 1/04
Total number of patents in this class: 6
10-year publication summary
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0
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1
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0
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1
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0
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3
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0
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0
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0
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Neuradaptive, Inc. | 5 |
2 |
| The United States of America as represented by the Secretary of the Navy | 2744 |
1 |
| Capital Normal University | 45 |
1 |
| Forschungszentrum Julich GmbH | 609 |
1 |
| Canon Kabushiki Kaisha | 7050 |
1 |
| Other owners | 0 |