- All sections
- G - Physics
- G21C - Nuclear reactors
- G21C 3/328 - Relative disposition of the elements in the bundle lattice
Patent holdings for IPC class G21C 3/328
Total number of patents in this class: 77
10-year publication summary
|
7
|
7
|
9
|
5
|
5
|
1
|
7
|
1
|
8
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Areva NP | 220 |
7 |
| Atomic Energy of Canada Limited | 131 |
7 |
| Hitachi, Ltd. | 15220 |
6 |
| Hitachi-GE Nuclear Energy, Ltd. | 272 |
5 |
| Terrapower, LLC | 334 |
5 |
| Thorium Power, Inc. | 23 |
5 |
| Westinghouse Electric Sweden AB | 100 |
4 |
| Clean Core Thorium Energy LLC | 6 |
4 |
| Candu Energy Inc. | 48 |
3 |
| Westinghouse Electric Company LLC | 1116 |
3 |
| Toshiba Corporation | 12043 |
2 |
| Atomic Energy of Canada Limited (aecl) | 10 |
2 |
| Lightbridge Corporation | 14 |
2 |
| Nuclear Fuel Industries, Ltd. | 11 |
2 |
| Thor Energy AS | 5 |
2 |
| Tokyo Institute of Technology | 1388 |
2 |
| Atomic Energy of Canada Limited / Énergie Atomique du Canada limitée | 98 |
2 |
| BWXT Advanced Technologies LLC | 108 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 8531 |
1 |
| Bayer HealthCare LLC | 1383 |
1 |
| Other owners | 10 |