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  • G - Physics
  • G21C - Nuclear reactors
  • G21C 17/104 - Measuring reactivity

Patent holdings for IPC class G21C 17/104

Total number of patents in this class: 41

10-year publication summary

2
0
2
4
1
3
3
4
4
0
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Westinghouse Electric Company LLC
1168
13
Korea Hydro & Nuclear Power Co., Ltd.
511
3
Terrapower, LLC
342
3
China General Nuclear Power Corporation
285
2
China Nuclear Power Engineering Co., Ltd.
274
2
GE-Hitachi Nuclear Energy Americas LLC
441
2
Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas (ciemat)
51
1
Guangdong Nuclear Power Joint Venture Co., Ltd.
16
1
Korea Atomic Energy Research Institute
452
1
NuScale Power, LLC
291
1
Virginia Tech Intellectual Properties, Inc.
922
1
CGN Power Co., Ltd
327
1
China Nuclear Power Design Company Ltd. (Shenzhen)
95
1
Daya Bay Nuclear Power Operations and Management Co., Ltd.
18
1
Empresa Nacional de Residuos Radiactivos, S.A.
3
1
Ling AO Nuclear Power Co., Ltd.
20
1
Ling Dong Nuclear Power Co., Ltd
26
1
Xi'an Thermal Power Research Institute Co., Ltd.
413
1
ZEL-EN, razvojni center energetike d.o.o.
1
1
Shanghai Nuclear Engineering Research & Design Institute Co., Ltd.
79
1
Other owners 2

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