- All sections
- H - Electricity
- H01J - Electric discharge tubes or discharge lamps
- H01J 23/033 - Collector cooling devices
Patent holdings for IPC class H01J 23/033
Total number of patents in this class: 16
10-year publication summary
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0
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2
|
1
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0
|
1
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1
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0
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0
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1
|
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
|
|---|---|---|
| Astrium SAS | 164 |
3 |
| KLA-Tencor Corporation | 2574 |
3 |
| Thales | 1854 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| Raytheon Company | 8535 |
1 |
| Thales SA | 2318 |
1 |
| Airbus Defence and Space SAS | 502 |
1 |
| Karlsruher Institut fur Technologie | 364 |
1 |
| Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. | 1657 |
1 |
| Thales Electron Devices GmbH | 6 |
1 |
| Thales Deutschland GmbH Electron Devices | 5 |
1 |
| Other owners | 0 |