- All sections
- H - Electricity
- H01J - Electric discharge tubes or discharge lamps
- H01J 3/30 - Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines by electric fields only
Patent holdings for IPC class H01J 3/30
Total number of patents in this class: 4
10-year publication summary
1
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0
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0
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0
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0
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0
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0
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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
|
---|---|---|
Toshiba Corporation | 12017 |
1 |
Advanced Plasmonics, Inc. | 18 |
1 |
LILAS GmbH | 11 |
1 |
Applied Plasmonics, Inc. | 16 |
1 |
Other owners | 0 |