- All sections
- G - Physics
- G21D - Nuclear power plant
- G21D 5/16 - Liquid working medium vaporised by reactor coolant superheated by separate heat source
Patent holdings for IPC class G21D 5/16
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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0
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1
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1
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0
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0
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1
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1
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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
|
|---|---|---|
| GE-Hitachi Nuclear Energy Americas LLC | 430 |
2 |
| Siemens AG | 24409 |
1 |
| Hitachi-GE Nuclear Energy, Ltd. | 284 |
1 |
| Parsons Brinckerhoff Limited | 2 |
1 |
| SMR Inventec, LLC | 48 |
1 |
| Other owners | 0 |