- All sections
- G - Physics
- G21B - Fusion reactors
- G21B 1/13 - First wall; Blanket; Divertor
Patent holdings for IPC class G21B 1/13
Total number of patents in this class: 124
10-year publication summary
6
|
8
|
13
|
16
|
10
|
11
|
7
|
20
|
17
|
6
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Tokamak Energy Ltd | 169 |
21 |
Alpha Ring International, Ltd. | 33 |
15 |
The Boeing Company | 19843 |
9 |
Lawrence Livermore National Security, LLC | 1834 |
5 |
State Atomic Energy Corporation "rosatom" on Behalf of The Russian Federation | 64 |
5 |
Oxford Sigma Limited | 5 |
5 |
General Fusion Inc. | 72 |
3 |
The Trustees of Princeton University | 1129 |
3 |
Tae Technologies, Inc. | 220 |
3 |
United Kingdom Atomic Energy Authority | 12 |
3 |
Renaissance Fusion | 11 |
3 |
The Regents of the University of California | 18943 |
2 |
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
2 |
Innoven Energy LLC | 17 |
2 |
Kyoto University | 2732 |
2 |
Oxford University Innovation Limited | 1421 |
2 |
PLANSEE SE | 233 |
2 |
Hefei Institutes of Physical Science, Chinese Academy of Sciences | 119 |
2 |
Ustav Materialov a Mechaniky Strojov Sav | 9 |
2 |
Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 2856 |
2 |
Other owners | 31 |