F22B 37/246
For steam generators of the reservoir type
Official title: {for steam generators of the reservoir type, e.g. nuclear steam generators}
F22B37/246 (For steam generators of the reservoir type) appears on 18 US grants and 5 published applications in this corpus.
Search patents in F22B- Granted patents
- 18
- Published applications
- 5
- Assignees
- 12
- Inventors
- 42
- Latest grant
- 4 Oct 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 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 | 2 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Supporting force inspection device and supporting force inspection method4 Oct 2022US 11,462,335 B2Mitsubishi Heavy Industries, Ltd.
- Electroplating repair machine for tack expansion and seal welding region, electroplating repair system, and operating method8 Mar 2022US 11,268,205 B2Doosan Heavy Industries Construction Co., Ltd
- Nuclear reactor vessel support structure and construction method of nuclear reactor vessel support structure17 Jan 2017US 9,548,140 B2Mitsubishi Heavy Industries, Ltd.
- Fuel reformer system for a turbomachine system28 Oct 2014US 8,869,502 B2General Electric Company
- Steam generator lateral support29 Jul 1997US 5,651,334 AWestinghouse Electric Corp.
- Supporting force inspection device and supporting force inspection method20 May 2021US 2021/0151209 A1Mitsubishi Heavy Industries, Ltd.
- Electroplating repair machine for tack expansion and seal welding region, electroplating repair system, and operating method2 May 2019US 2019/0128467 A1Doosan Heavy Industries Construction Co., Ltd
- Nuclear reactor vessel support structure and construction method of nuclear reactor vessel support structure17 Oct 2013US 2013/0272485 A1Mitsubishi Heavy Industries, Ltd.
- Nuclear steam generator support and alignment structure6 Sep 2012US 2012/0224663 A1Westinghouse Electric Corp.
- Fuel reformer system for a turbomachine system19 Jul 2012US 2012/0180497 A1General Electric Company
Most cited
By later US patents
- Industrial technique14US 4,008,757 AThe Babcock & Wilcox Company · 1977
- Steam generator upper support having thermal displacement compensation11US 4,940,025 AWestinghouse Electric Corp. · 1990
- Vessel structural support system10US 5,152,253 AWestinghouse Electric Corp. · 1992
- Apparatus for splitting logs8US 4,066,110 A1978
- Device for supporting and protecting nuclear boilers8US 4,511,532 AAteliers et Chantiers de Bretagne - A.C.B. · 1985