- All sections
- G - Physics
- G21D - Nuclear power plant
- G21D 5/02 - Reactor and engine structurally combined, e.g. portable
Patent holdings for IPC class G21D 5/02
Total number of patents in this class: 98
10-year publication summary
|
6
|
5
|
7
|
5
|
10
|
12
|
22
|
15
|
10
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BWXT Advanced Technologies LLC | 117 |
15 |
| BWXT Nuclear Energy, Inc. | 43 |
11 |
| Nugen, LLC | 11 |
8 |
| Global Energy Research Associates, LLC | 8 |
6 |
| Ultra Safe Nuclear Corporation | 55 |
5 |
| DCNS | 97 |
4 |
| Standard Nuclear, Inc. | 30 |
4 |
| Korea Atomic Energy Research Institute | 429 |
3 |
| Westinghouse Electric Company LLC | 1133 |
3 |
| Carbon Free Holdings LLC | 8 |
3 |
| King Abdullah City for Atomic and Renewable Energy | 20 |
3 |
| Energie Propre Prodigy Ltee / Prodigy Clean Energy Ltd. | 12 |
3 |
| Blue Origin Manufacturing, LLC | 191 |
3 |
| Foret Plasma Labs, LLC | 66 |
2 |
| SOLETANCHE FREYSSINET, société par actions simplifiée | 36 |
2 |
| Loki MMR Inc. | 9 |
2 |
| Toshiba Corporation | 12261 |
1 |
| Caterpillar Inc. | 9417 |
1 |
| Battelle Energy Alliance, LLC | 578 |
1 |
| Alset Technology LLC | 1 |
1 |
| Other owners | 17 |