G21F 9/22
By storage in a tank or other container
Official title: by storage in a tank or other container
G21F9/22 (By storage in a tank or other container) appears on 60 US grants and 44 published applications in this corpus.
Search patents in G21F- Granted patents
- 60
- Published applications
- 44
- Assignees
- 50
- Inventors
- 154
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 2 |
| 2008 | 1 | 1 |
| 2009 | 0 | 4 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 2 | 5 |
| 2014 | 2 | 4 |
| 2015 | 3 | 2 |
| 2016 | 3 | 3 |
| 2017 | 1 | 2 |
| 2018 | 1 | 1 |
| 2019 | 2 | 2 |
| 2020 | 2 | 3 |
| 2021 | 3 | 1 |
| 2022 | 2 | 1 |
| 2023 | 3 | 3 |
| 2024 | 1 | 0 |
| 2025 | 2 | 1 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Process and installation for the destruction of radioactive sodium3 Feb 2026US 12,542,219 B2Framatome
- Manufacturing facility8 Apr 2025US 12,269,004 B2
- Method of protecting radioactive waste from reaching criticality by using a controller that when contacted by water provides borates that absorb neutrons25 Mar 2025US 12,260,966 B2National Technology & Engineering Solutions of Sandia, LLC
- Filling container and method for storing hazardous waste material17 Sep 2024US 12,094,619 B2Australian Nuclear Science and Technology Organisation
- Radioactive waste repository when contacted by water provides borates that absorb neutrons8 Aug 2023US 11,721,448 B1National Technology & Engineering Solutions of Sandia, LLC
- Manufacturing facility6 Aug 2026US 2026/0225060 A1
- Fire impact minimization system of spent nuclear fuel storage facility21 May 2026US 2026/0142052 A1Kepco Engineering & Construction Company, Inc.
- Radioactive liquid waste removal system19 Feb 2026US 2026/0051417 A1Korea Hydro & Nuclear Power Co., Ltd.
- Radioactive waste immobilization apparatus and immobilization method using the same8 Jan 2026US 2026/0011462 A1Korea Hydro & Nuclear Power Co., Ltd.
- Manufacturing facility26 Jun 2025US 2025/0205669 A1
Most cited
By later US patents
- Removal of ions from a bulk source by electropotential ion transport using a host receptor matrix64US 5,489,370 AIonex · 1996
- Transitory storage for highly-radioactive wastes63US 4,634,875 AKernforschungsanlage Julich Gesellschaft mit beschrankter Haftung · 1987
- Remediation of a bulk source by electropotential ion transport using a host receptor matrix34US 5,405,509 AIonex · 1995
- RF-enablement of auditable storage for hazardous materials26US 7,456,418 B1Visible Assets, Inc. · 2008
- Process and apparatus for the concentration and storage of liquid radioactive wastes23US 4,040,973 AMagyar Tudomanyos Akademia Izotop Intezete · 1977