• All sections
  • G - Physics
  • G21C - Nuclear reactors
  • G21C 5/12 - Moderator or core structure; Selection of materials for use as moderator characterised by composition, e.g. the moderator containing additional substances which ensure improved heat resistance of the moderator

Patent holdings for IPC class G21C 5/12

Total number of patents in this class: 95

10-year publication summary

6
8
5
5
14
15
12
7
11
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Westinghouse Electric Company LLC
1116
7
Ultra Safe Nuclear Corporation
105
7
Texas Thorium LLC
11
6
Toshiba Corporation
12043
4
BWXT Nuclear Energy, Inc.
44
4
Utah Green Energy Technologies, LLC
4
4
Ottawa Valley Research Associates Ltd.
3
3
The Research Foundation for The State University of New York
1550
3
Terrestrial Energy Inc.
21
3
Toshiba Energy Systems & Solutions Corp.
1026
3
Howe Industries, LLC
10
3
NuScale Power, LLC
253
2
BWXT Isotope Technology Group, Inc.
65
2
Joint Stock Company "science and Innovations"
74
2
Atomic Energy of Canada Limited / Énergie Atomique du Canada limitée
98
2
Joint Stock Company "state Scientific Centre of The Russian Federation - Institute for Physics and Power Engineering named After A.I. Leypunsky"
6
2
Seaborg ApS
12
2
BWXT Advanced Technologies LLC
108
2
Hitachi, Ltd.
15220
1
Commissariat à l'énergie atomique et aux energies alternatives
10694
1
Other owners 32