- All sections
- G - Physics
- G21C - Nuclear reactors
- G21C 7/32 - Control of nuclear reaction by varying flow of coolant through the core
Patent holdings for IPC class G21C 7/32
Total number of patents in this class: 64
10-year publication summary
|
7
|
2
|
3
|
1
|
3
|
6
|
1
|
4
|
7
|
3
|
| 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 | 426 |
8 |
| Terrapower, LLC | 332 |
8 |
| SMR Inventec, LLC | 48 |
4 |
| Mitsubishi Heavy Industries, Ltd. | 8712 |
3 |
| NuScale Power, LLC | 267 |
3 |
| Searete LLC | 314 |
2 |
| Georgia Tech Research Corporation | 2729 |
2 |
| Abilene Christian University, DBA ACU | 58 |
2 |
| Babcock & Wilcox Mpower, Inc. | 55 |
2 |
| BWXT Mpower, Inc. | 156 |
2 |
| China General Nuclear Power Corporation | 284 |
2 |
| Hitachi-GE Nuclear Energy, Ltd. | 282 |
2 |
| KEPCO Engineering & Construction Company, Inc. | 71 |
2 |
| Shanghai Nuclear Engineering Research & Design Institute | 12 |
2 |
| The Texas a & M University System | 1695 |
2 |
| Westinghouse Electric Sweden AB | 101 |
2 |
| CGN Power Co., Ltd | 314 |
2 |
| Lang Family Trust | 3 |
2 |
| Areva NP GmbH | 68 |
1 |
| China Nuclear Power Engineering Co., Ltd. | 253 |
1 |
| Other owners | 10 |