- All sections
- H - Electricity
- H01J - Electric discharge tubes or discharge lamps
- H01J 25/32 - Tubes with plural reflection, e.g. Coeterier tube
Patent holdings for IPC class H01J 25/32
Total number of patents in this class: 4
10-year publication summary
|
1
|
0
|
1
|
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
|
|---|---|---|
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
2 |
| BAE Systems Bofors AB | 187 |
2 |
| Other owners | 0 |