G21C 1/024
Where the core is divided in zones with fuel and zones with
Official title: {where the core is divided in zones with fuel and zones with breeding material}
G21C1/024 (Where the core is divided in zones with fuel and zones with) appears on 35 US grants and 29 published applications in this corpus.
Search patents in G21C- Granted patents
- 35
- Published applications
- 29
- Assignees
- 22
- Inventors
- 65
- Latest grant
- 26 Dec 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 1 | 3 |
| 2011 | 1 | 6 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 5 | 2 |
| 2017 | 3 | 3 |
| 2018 | 1 | 1 |
| 2019 | 2 | 2 |
| 2020 | 0 | 2 |
| 2021 | 2 | 1 |
| 2022 | 2 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Fast reactor with primary and backup control rods26 Dec 2023US 11,854,709 B2Hitachi-GE Nuclear Energy, Ltd.
- Standing wave nuclear fission reactor and methods25 Oct 2022US 11,482,344 B2TerraPower, LLC
- Fuel element, fuel assembly, and core26 Jul 2022US 11,398,315 B2Hitachi-GE Nuclear Energy, Ltd.
- Heterogeneous core designs and thorium based fuels for heavy water reactors6 Jul 2021US 11,056,246 B2Atomic Energy of Canada Limited
- Heterogeneous core designs and thorium based fuels for heavy water reactors6 Jul 2021US 11,056,248 B2Atomic Energy of Canada Limited
- Core of Fast Reactor and Method of Operating Fast Reactor9 May 2024US 2024/0153652 A1Hatachi-GE Nuclear Energy, Ltd.
- Reactor core4 May 2023US 2023/0134236 A1Mitsubishi Heavy Industries, Ltd.
- Standing wave nuclear fission reactor and methods17 Nov 2022US 2022/0367070 A1TerraPower, LLC
- Core of Fast Reactor and Method of Operating Fast Reactor16 Sep 2021US 2021/0287811 A1Hitachi-GE Nuclear Energy, Ltd.
- Fuel Element, Fuel Assembly, and Core29 Oct 2020US 2020/0343006 A1Hitachi-GE Nuclear Energy, Ltd.
Most cited
By later US patents
- Transuranium elements transmuting fuel assembly40US 5,400,375 AKabushiki Kaisha Toshiba · 1995
- Seed-blanket reactors30US 6,026,136 ARadkowsky Thorium Power Corporation · 2000
- Neutron economic reactivity control system for light water reactors27US 4,879,086 AThe United States of America as represented by the United States Department of Energy · 1989
- Nuclear reactor25US 4,053,359 AThe United States of America as represented by the United States Energy Research and Development Administration · 1977
- Seed-blanket reactors22US 5,737,375 ARadkowsky Thorium Power Corporation · 1998