G21C 17/048
Characterised by a special construction of fuel elements
Official title: {characterised by a special construction of fuel elements, e.g. by a confined "tracer"}
G21C17/048 (Characterised by a special construction of fuel elements) appears on 15 US grants and 1 published applications in this corpus.
Search patents in G21C- Granted patents
- 15
- Published applications
- 1
- Assignees
- 9
- Inventors
- 26
- Latest grant
- 6 Apr 1999
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 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 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- One-way implodable tag capsule with hemispherical beaded end cap for LWR fuel manufacturing6 Apr 1999US 5,892,804 AThe United States of America as represented by the Department of Energy
- Method for nonlinear optimization for gas tagging and other systems6 Jan 1998US 5,706,321 AThe University of Chicago
- Method and apparatus for manufacturing gas tags17 Dec 1996US 5,586,157 AThe University of Chicago
- Solid tags for identifying failed reactor components14 Apr 1987US 4,657,729 AThe United States of America as represented by the United States Department of Energy
- Failed fuel location detector15 Apr 1986US 4,582,671 ADoryokuro Kakunenryo Kaihatsu Jigyodan
Most cited
By later US patents
- Gas tagging and cover gas combination for nuclear reactor12US 4,495,143 AThe United States of America as represented by the United States Department of Energy · 1985
- Solid tags for identifying failed reactor components9US 4,657,729 AThe United States of America as represented by the United States Department of Energy · 1987
- Identification of failed fuel element7US 3,964,964 AThe United States of America as represented by the United States Energy Research and Development Administration · 1976
- Tag gas capsule with magnetic piercing device7US 3,964,967 AThe United States of America as represented by the United States Energy Research and Development Administration · 1976
- Failed fuel location detector7US 4,582,671 ADoryokuro Kakunenryo Kaihatsu Jigyodan · 1986