F22B 37/64
Mounting of, or supporting arrangements for, tube units
F22B37/64 (Mounting of, or supporting arrangements for, tube units) appears on 20 US grants and 16 published applications in this corpus.
Search patents in F22B- Granted patents
- 20
- Published applications
- 16
- Assignees
- 19
- Inventors
- 44
- Latest grant
- 20 Sep 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 2 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 2 | 3 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Tube support system for nuclear steam generators20 Sep 2022US 11,448,393 B2BWXT Canada Ltd.
- Steam generator21 Apr 2020US 10,627,103 B2Joint Stock Company “Experimental and Design Organization “Gidropress” Awarded the Order of the Red Banner of Labour and CZSR Order of Labour”
- Modular heat recovery steam generator construction25 Jun 2019US 10,330,310 B2Siemens Heat Transfer Technology B.V.
- Fire suppressant systems21 Nov 2017US 9,821,180 B2
- Anti-vibration tube support plate arrangement for steam generators4 Jul 2017US 9,697,919 B2Westinghouse Electric Corp.
- Steam generating apparatus1 Aug 2024US 2024/0255137 A1Jungintechwin Co., Ltd.
- Once-through steam generator for use at oilfield operation site, and method21 Nov 2019US 2019/0353344 A1
- Steam Generator12 Jul 2018US 2018/0195712 A1Joint Stock Company( "Experimental and Design Organization "Gidropress" Awarded the Order of Lab
- Fire suppressant systems12 Oct 2017US 2017/0291053 A1
- Modular heat recovery steam generator construction22 Jun 2017US 2017/0175998 A1Siemens Aktiengesellschaft
Most cited
By later US patents
- Apparatus for suspension of a tube wall9US 4,123,994 ABalcke-Durr Aktiengesellschaft · 1978
- Combustion chamber wall9US 4,347,810 ASulzer Brothers Limited · 1982
- Heat exchanger tube support structure9US 6,914,955 B2Babcock & Wilcox Canada Ltd. · 2005
- Vapor generator utilizing vertical bars for supporting angularly arranged furnace boundary wall fluid flow tubes7US 4,175,519 AFoster Wheeler Energy Corporation · 1979
- Spiral to vertical furnace tube transition6US 4,864,973 AThe Babcock & Wilcox Company · 1989