G21C 19/04
Means for controlling flow of coolant over objects being handled
Official title: Means for controlling flow of coolant over objects being handled; Means for controlling flow of coolant through channel being serviced {, e.g. for preventing "blow-out"}
G21C19/04 (Means for controlling flow of coolant over objects being handled) appears on 17 US grants and 28 published applications in this corpus.
Search patents in G21C- Granted patents
- 17
- Published applications
- 28
- Assignees
- 22
- Inventors
- 74
- Latest grant
- 4 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 0 |
| 2017 | 1 | 2 |
| 2018 | 3 | 5 |
| 2019 | 0 | 2 |
| 2020 | 0 | 0 |
| 2021 | 3 | 5 |
| 2022 | 2 | 0 |
| 2023 | 1 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
| 2026 | 0 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Valve assembly with isolation valve vessel4 Mar 2025US 12,243,661 B2BWXT mPower, Inc.
- Multistage annular linear induction pump for nuclear reactors17 Sep 2024US 12,094,617 B2GE-Hitachi Nuclear Energy Americas LLC
- Prevention device for LOCA and nuclear reactor having the same9 May 2023US 11,646,124 B2King Abdullah City for Atomic and Renewable Energy
- Cooling method for reactor molten core melt and cooling control system for reactor molten core18 Oct 2022US 11,476,010 B2Joint-Stock Company “Atomenergoproekt”
- System for storing radioactive materials25 Jan 2022US 11,232,877 B2Ingecid, InvestigacióN Y Desarrollo De Proyectos, S.L.
- Nuclear reactor loading system and methods of use thereof8 Oct 2026US 2026/0311901 A1Abilene Christian University
- Nuclear reactor loading system and methods of use thereof17 Sep 2026US 2026/0279606 A1Abilene Christian University
- Inserts and methods for controlling fuel assembly coolant flow rates30 Apr 2026US 2026/0120896 A1
- Pulsed flow regulating device without rotating parts and cooling structure for nuclear power plant reactor30 Apr 2026US 2026/0120899 A1Shanghai Jiao Tong University
- Nuclear Reactor Loading System and Methods of use Thereof8 May 2025US 2025/0149196 A1Abilene Christian University
Most cited
By later US patents
- Direct heat exchanger for molten chloride fast reactor14US 11,145,424 B2TerraPower, LLC · 2021
- Gripping means for fuel assemblies of nuclear reactor7US 4,202,727 A1980
- Control rod blow out protection system6US 4,173,511 ACombustion Engineering, Inc. · 1979
- Valve assembly with isolation valve vessel3US 9,721,685 B2BWXT mPower, Inc. · 2017
- System for storing radioactive materials1US 11,232,877 B2Ingecid, InvestigacióN Y Desarrollo De Proyectos, S.L. · 2022