- All sections
- G - Physics
- G21B - Fusion reactors
- G21B 1/11 - Thermonuclear fusion reactors Details
Patent holdings for IPC class G21B 1/11
Total number of patents in this class: 175
10-year publication summary
|
11
|
7
|
17
|
4
|
15
|
11
|
21
|
24
|
24
|
21
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tokamak Energy Ltd | 194 |
14 |
| General Fusion Inc. | 77 |
12 |
| Massachusetts Institute of Technology | 10117 |
10 |
| Tae Technologies, Inc. | 240 |
8 |
| Lockheed Martin Corporation | 3269 |
6 |
| Lawrence Livermore National Security, LLC | 1942 |
6 |
| Commonwealth Fusion Systems LLC | 84 |
6 |
| The Boeing Company | 20139 |
5 |
| Helion Energy, Inc. | 43 |
5 |
| Alpha Ring International, Ltd. | 34 |
5 |
| Fuse Energy Technologies Corp | 20 |
5 |
| Beam Alpha, Inc. | 13 |
5 |
| ZAP Energy, Inc. | 23 |
5 |
| Brilliant Light Power, Inc. | 65 |
4 |
| The Regents of the University of California | 20137 |
3 |
| The Trustees of Princeton University | 1200 |
3 |
| Horne Technologies, Inc. | 3 |
3 |
| UK Atomic Energy Authority | 13 |
3 |
| Innoven Energy LLC | 21 |
2 |
| Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. | 1788 |
2 |
| Other owners | 63 |