F22B 37/207
Supporting arrangements for drums and collectors
Official title: {Supporting arrangements for drums and collectors}
F22B37/207 (Supporting arrangements for drums and collectors) appears on 8 US grants and 3 published applications in this corpus.
Search patents in F22B- Granted patents
- 8
- Published applications
- 3
- Assignees
- 9
- Inventors
- 12
- Latest grant
- 12 Apr 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Support assembly for a boiler12 Apr 2022US 11,300,287 B2Valmet Technologies Oy
- Fluidized bed boiler with a support construction for a particle separator8 May 2018US 9,964,301 B2Sumitomo SHI FW Energia Oy
- Heat exchange units14 Jun 2011US 7,958,933 B2Ruths S.p.A.
- Suspension cradle for supporting a hanging heat exchanger3 Oct 2000US 6,126,120 AAlstom France S.A.
- Steam generator steam drum mounting20 Oct 1998US 5,823,147 ACombustion Engineering, Inc.
Most cited
By later US patents
- Means for supporting a displaceable mass on a stationary frame20US 3,951,108 ASulzer Brothers Limited · 1976
- Device enabling a mass cantilevered from a vertically moveable element to rest against a fixed framework15US 4,972,806 ASociete Anonyme dite: Stein Industrie · 1990
- Device for supporting, on a fixed framework, a mass which is cantilevered out from a moving element14US 5,342,016 AStein Industrie · 1994
- Suspension cradle for supporting a hanging heat exchanger12US 6,126,120 AAlstom France S.A. · 2000
- Fluidized bed boiler with a support construction for a particle separator4US 9,964,301 B2Sumitomo SHI FW Energia Oy · 2018