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  • G - Physics
  • G21F - Protection against x-radiation, gamma radiation, corpuscular radiation or particle bombardmenttreating radioactively contaminated materialdecontamination arrangements therefor
  • G21F 9/16 - Processing by fixation in stable solid media

Patent holdings for IPC class G21F 9/16

Total number of patents in this class: 161

10-year publication summary

10
11
12
11
12
3
10
5
7
3
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Commissariat à l'énergie atomique et aux energies alternatives
10955
7
National Technology & Engineering Solutions of Sandia, LLC
1911
7
P&T Global Solutions, LLC
19
5
KEPCO Nuclear Fuel Co., Ltd.
142
4
Korea Hydro & Nuclear Power Co., Ltd.
486
4
Polynt Composites France
26
4
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
372
3
Hitachi-GE Nuclear Energy, Ltd.
284
3
State Atomic Energy Corporation "rosatom" on Behalf of The Russian Federation
59
3
UChicago Argonne, LLC
929
3
Ukima Chemicals & Color Mfg. Co., Ltd.
27
3
Deep Isolation, Inc.
67
3
GeoRoc International, Inc.
11
3
Harbin Qingrui Science and Technology Development Co., Ltd.
3
3
Siemens AG
24344
2
Toshiba Corporation
12521
2
China General Nuclear Power Corporation
284
2
Geomatrix Solutions, Inc.
2
2
Guangdong Nuclear Power Joint Venture Co., Ltd.
16
2
Japan Nuclear Fuel Limited
3
2
Other owners 94

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