• 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: 87

10-year publication summary

2
6
8
5
5
14
15
12
7
2
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Ultra Safe Nuclear Corporation
105
7
Texas Thorium LLC
11
6
Westinghouse Electric Company LLC
1087
5
Utah Green Energy Technologies, LLC
4
4
BWXT Advanced Technologies LLC
96
4
Toshiba Corporation
12017
3
BWXT Nuclear Energy, Inc.
42
3
Ottawa Valley Research Associates Ltd.
3
3
The Research Foundation for The State University of New York
1468
3
Terrestrial Energy Inc.
22
3
Ceradyne, Inc.
18
2
NuScale Power, LLC
236
2
BWXT Isotope Technology Group, Inc.
63
2
Joint Stock Company "science and Innovations"
74
2
Toshiba Energy Systems & Solutions Corp.
954
2
Howe Industries, LLC
9
2
Atomic Energy of Canada Limited / Énergie Atomique du Canada limitée
97
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
9
2
Hitachi, Ltd.
16452
1
Other owners 27