- All sections
- G - Physics
- G21C - Nuclear reactors
- G21C 11/04 - Biological shielding on waterborne craft
Patent holdings for IPC class G21C 11/04
Total number of patents in this class: 21
10-year publication summary
|
2
|
1
|
1
|
5
|
2
|
1
|
1
|
0
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DCNS SA | 85 |
7 |
| DCNS | 95 |
6 |
| Energie Propre Prodigy Ltee / Prodigy Clean Energy Ltd. | 14 |
2 |
| BWXT Advanced Technologies LLC | 124 |
2 |
| Crowley Government Services, Inc. | 16 |
2 |
| Societe Technique pour l'Energie Atomique Technicatome | 50 |
1 |
| Societe Technique pour l'Energie Atomique | 13 |
1 |
| Other owners | 0 |