- 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: 73
10-year publication summary
|
2
|
3
|
1
|
3
|
6
|
1
|
4
|
6
|
3
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GE-Hitachi Nuclear Energy Americas LLC | 453 |
8 |
| Terrapower, LLC | 362 |
8 |
| Mitsubishi Heavy Industries, Ltd. | 9172 |
3 |
| Georgia Tech Research Corporation | 2964 |
3 |
| NuScale Power, LLC | 310 |
3 |
| SMR Inventec, LLC | 48 |
3 |
| Lang Family Trust | 3 |
3 |
| Searete LLC | 203 |
2 |
| Abilene Christian University, DBA ACU | 84 |
2 |
| Babcock & Wilcox Mpower, Inc. | 55 |
2 |
| BWXT Mpower, Inc. | 159 |
2 |
| China General Nuclear Power Corporation | 286 |
2 |
| Hitachi-GE Nuclear Energy, Ltd. | 132 |
2 |
| KEPCO Engineering & Construction Company, Inc. | 79 |
2 |
| Shanghai Nuclear Engineering Research & Design Institute | 12 |
2 |
| The Texas a & M University System | 1910 |
2 |
| Westinghouse Electric Sweden AB | 99 |
2 |
| CGN Power Co., Ltd | 338 |
2 |
| Hitachi GE Vernova Nuclear Energy, Ltd. | 176 |
2 |
| Areva NP GmbH | 50 |
1 |
| Other owners | 17 |