G21C 17/042
Devices for selective sampling
Official title: {Devices for selective sampling, e.g. valves, shutters, rotatable selector valves}
G21C17/042 (Devices for selective sampling) appears on 11 US grants and 8 published applications in this corpus.
Search patents in G21C- Granted patents
- 11
- Published applications
- 8
- Assignees
- 7
- Inventors
- 25
- Latest grant
- 10 Oct 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 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 | 1 | 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 | 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 | 2 |
| 2019 | 0 | 0 |
| 2020 | 2 | 2 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 2 | 0 |
| 2024 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Defective fuel bundle location system10 Oct 2023US 11,783,955 B2BWXT Nuclear Energy Canada Inc.
- Very simplified boiling water reactors for commercial electricity generation29 Aug 2023US 11,742,099 B2GE-Hitachi Nuclear Energy Americas LLC
- Defective fuel bundle location system23 Aug 2022US 11,424,043 B2BWXT Nuclear Energy Canada Inc.
- In-vessel rod handling systems25 Aug 2020US 10,755,822 B2TerraPower, LLC
- Very simplified boiling water reactors for commercial electricity generation7 Jul 2020US 10,706,973 B2GE-Hitachi Nuclear Energy Americas LLC
- Boiling water reactors19 Sep 2024US 2024/0312650 A1GE-Hitachi Nuclear Energy Americas LLC
- Method for online radioisotope measurement for failed fuel characterization in primary sodium systems22 Aug 2024US 2024/0282473 A1TerraPower, LLC
- Defective fuel bundle location system8 Dec 2022US 2022/0392654 A1BWXT Nuclear Energy Canada Inc.
- Defective fuel bundle location system4 Nov 2021US 2021/0343433 A1BWXT Nuclear Energy Canada Inc.
- Integral pressure vessel penetrations and systems and methods for using and fabricating the same17 Dec 2020US 2020/0395135 A1GE-Hitachi Nuclear Energy Americas LLC
Most cited
By later US patents
- Liquid sampling apparatus39US 4,207,922 ACommissariat A L' Energie Atomique · 1980
- In-vessel rod handling systems9US 10,755,822 B2TerraPower, LLC · 2020
- Failed fuel location detector7US 4,582,671 ADoryokuro Kakunenryo Kaihatsu Jigyodan · 1986
- Failed element detection and location system and method for use in a nuclear reactor6US 4,332,639 AElectric Power Research Institute, Inc. · 1982
- Method for designing gas tag compositions3US 5,406,605 A1995