- All sections
- G - Physics
- G21D - Nuclear power plant
- G21D 5/04 - Reactor and engine not structurally combined
Patent holdings for IPC class G21D 5/04
Total number of patents in this class: 12
10-year publication summary
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0
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1
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0
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2
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0
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0
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0
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1
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2
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Heavy Industries, Ltd. | 9271 |
2 |
| Tsinghua University | 6259 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11137 |
1 |
| Babcock & Wilcox Mpower, Inc. | 55 |
1 |
| BWXT Mpower, Inc. | 159 |
1 |
| Innoven Energy LLC | 24 |
1 |
| Terrapower, LLC | 370 |
1 |
| Nuclear Power Institute of China | 54 |
1 |
| Mitsubishi Power, Ltd. | 1840 |
1 |
| MGE Group LLC | 1 |
1 |
| Other owners | 0 |