- All sections
- G - Physics
- G21B - Fusion reactors
- G21B 1/03 - Thermonuclear fusion reactors with inertial plasma confinement
Patent holdings for IPC class G21B 1/03
Total number of patents in this class: 104
10-year publication summary
|
11
|
8
|
6
|
4
|
7
|
6
|
10
|
3
|
23
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| First Light Fusion Limited | 26 |
14 |
| Lawrence Livermore National Security, LLC | 1928 |
11 |
| Innoven Energy LLC | 20 |
11 |
| Hamamatsu Photonics K.K. | 4403 |
9 |
| Tae Technologies, Inc. | 241 |
5 |
| Fuse Energy Technologies Corp | 20 |
3 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12837 |
3 |
| The Regents of the University of California | 19857 |
2 |
| Massachusetts Institute of Technology | 10030 |
2 |
| Advanced Fusion Systems LLC | 67 |
2 |
| Enig Associates Inc. | 24 |
2 |
| The Graduate School for the Creation of New Photonics Industries. | 5 |
2 |
| Osaka University | 3377 |
2 |
| Tri Alpha Energy, Inc. | 7 |
2 |
| UJK Management GMBH | 2 |
2 |
| Alpha Ring International, Ltd. | 34 |
2 |
| Beam Alpha, Inc. | 12 |
2 |
| Logos Technologies Holdco, Inc. | 8 |
2 |
| Tovarystvo z Obmezhenou vidpovidalnistiu “proton-21” | 2 |
2 |
| Toyota Motor Corporation | 31764 |
1 |
| Other owners | 23 |