- All sections
- G - Physics
- G21D - Nuclear power plant
- G21D 3/16 - Varying reactivity
Patent holdings for IPC class G21D 3/16
Total number of patents in this class: 23
10-year publication summary
|
1
|
0
|
1
|
3
|
1
|
5
|
2
|
1
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NuScale Power, LLC | 296 |
6 |
| China General Nuclear Power Corporation | 285 |
2 |
| China Nuclear Power Technology Research Institute Co., Ltd. | 233 |
2 |
| Korea Hydro & Nuclear Power Co., Ltd. | 518 |
2 |
| Ultra Safe Nuclear Corporation | 41 |
2 |
| Clear Inc. | 42 |
2 |
| CGN Power Co., Ltd | 330 |
2 |
| Areva NP | 202 |
1 |
| China Nuclear Power Engineering Co., Ltd. | 279 |
1 |
| Framatome GmbH | 250 |
1 |
| Framatome | 195 |
1 |
| Carbon Free Holdings LLC | 9 |
1 |
| Other owners | 0 |