- All sections
- G - Physics
- G21B - Fusion reactors
- G21B 3/00 - Low-temperature nuclear fusion reactors, e.g. alleged cold fusion reactors
Patent holdings for IPC class G21B 3/00
Total number of patents in this class: 261
10-year publication summary
21
|
33
|
25
|
42
|
39
|
31
|
30
|
29
|
39
|
8
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Alpha Ring International, Ltd. | 33 |
26 |
Brilliant Light Power, Inc. | 60 |
17 |
General Fusion Inc. | 72 |
13 |
Oxford University Innovation Limited | 1421 |
11 |
Isis Innovation Limited | 543 |
6 |
Tae Technologies, Inc. | 220 |
6 |
Ihj Holdings Ltd. | 22 |
6 |
Chubu University Educational Foundation | 90 |
5 |
Piantelli, Silvia | 4 |
4 |
First Light Fusion Limited | 15 |
4 |
RIToN Holding Ltd | 4 |
4 |
Ciampoli, Leonardo | 3 |
3 |
Clean Planet Inc. | 61 |
3 |
Consiglio Nazionale delle Ricerche | 521 |
3 |
Ecole Polytechnique | 308 |
3 |
Lenr Cars SA | 4 |
3 |
Meiarini, Alessandro | 3 |
3 |
IH IP Holdings, Limited | 27 |
3 |
Industrial Heat, LLC | 13 |
3 |
Deuterium Energetics Limited | 3 |
3 |
Other owners | 132 |