- All sections
- G - Physics
- G21C - Nuclear reactors
- G21C 19/32 - Apparatus for removing radioactive objects or materials from the reactor discharge area, e.g. to a storage place; Apparatus for handling radioactive objects or materials within a storage place or removing them therefrom
Patent holdings for IPC class G21C 19/32
Total number of patents in this class: 172
10-year publication summary
|
10
|
12
|
15
|
9
|
10
|
12
|
15
|
17
|
7
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Holtec International, Inc. | 258 |
16 |
| Westinghouse Electric Company LLC | 1087 |
12 |
| GE-Hitachi Nuclear Energy Americas LLC | 406 |
11 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
10 |
| Rolls-Royce SMR Limited | 49 |
8 |
| NuScale Power, LLC | 236 |
6 |
| Hitachi Zosen Corporation | 609 |
5 |
| NAC International, Inc. | 43 |
5 |
| Areva NP | 228 |
4 |
| ATS Automation Tooling Systems Inc. | 150 |
4 |
| MHE Technologies, Inc. | 36 |
4 |
| Terrapower, LLC | 315 |
4 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
3 |
| Tsinghua University | 5426 |
3 |
| Areva NC | 135 |
3 |
| KEPCO Engineering & Construction Company, Inc. | 70 |
3 |
| TN Americas LLC | 21 |
3 |
| Framatome GmbH | 246 |
3 |
| Areva GmbH | 90 |
2 |
| Atomic Energy of Canada Limited | 132 |
2 |
| Other owners | 61 |