- All sections
- H - Electricity
- H01J - Electric discharge tubes or discharge lamps
- H01J 3/36 - Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration
Patent holdings for IPC class H01J 3/36
Total number of patents in this class: 6
10-year publication summary
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0
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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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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
|
|---|---|---|
| Intel Corporation | 45621 |
1 |
| Bruker Daltonik GmbH | 54 |
1 |
| Industry-University Cooperation Foundation Sunmoon University | 36 |
1 |
| Opcondys, Inc. | 14 |
1 |
| Hitachi High-Tech Corporation | 4424 |
1 |
| Siemens Energy Global GmbH & Co. KG | 2775 |
1 |
| Other owners | 0 |