- All sections
- G - Physics
- G21C - Nuclear reactors
- G21C 11/00 - Shielding structurally associated with the reactor
Patent holdings for IPC class G21C 11/00
Total number of patents in this class: 44
10-year publication summary
|
4
|
2
|
1
|
3
|
1
|
3
|
4
|
0
|
1
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ECO Cath-Lab Systems, Inc. | 11 |
2 |
| Rad Technology Medical Systems LLC | 13 |
2 |
| SMR Inventec, LLC | 47 |
2 |
| Westinghouse Electric Company LLC | 1087 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| General Electric Company | 18133 |
1 |
| Toshiba Corporation | 12017 |
1 |
| Hitachi, Ltd. | 16452 |
1 |
| Electronics and Telecommunications Research Institute | 8830 |
1 |
| Siemens Medical Solutions USA, Inc. | 1584 |
1 |
| AREVA Inc. | 30 |
1 |
| AREVA NP Inc. | 39 |
1 |
| Babcock & Wilcox Mpower, Inc. | 55 |
1 |
| BWXT Mpower, Inc. | 157 |
1 |
| Colorado Seminary | 5 |
1 |
| Draximage General Partnership | 2 |
1 |
| Holtec International, Inc. | 258 |
1 |
| Joint Stock Company "akme-engineering" | 71 |
1 |
| Jubilant DraxImage Inc. | 112 |
1 |
| Korea Atomic Energy Research Institute | 418 |
1 |
| Other owners | 20 |