F22B 35/108
Control systems for steam generators having multiple flow paths
Official title: {Control systems for steam generators having multiple flow paths}
F22B35/108 (Control systems for steam generators having multiple flow paths) appears on 12 US grants and 12 published applications in this corpus.
Search patents in F22B- Granted patents
- 12
- Published applications
- 12
- Assignees
- 12
- Inventors
- 42
- Latest grant
- 22 Nov 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 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 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 2 |
| 2016 | 1 | 1 |
| 2017 | 2 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 3 |
| 2020 | 1 | 1 |
| 2021 | 3 | 0 |
| 2022 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Once-through evaporator systems22 Nov 2022US 11,506,378 B2General Electric Technology GmbH
- Steam generator and cooking apparatus including same11 Oct 2022US 11,466,862 B2LG Electronics Inc.
- Once-through evaporator systems17 Aug 2021US 11,092,331 B2General Electric Technology GmbH
- Once-through evaporator systems17 Aug 2021US 11,092,332 B2General Electric Technology GmbH
- Steam generator26 Jan 2021US 10,900,659 B2ITEA S. p. A.
- Steam generator and cooking apparatus including same9 Jan 2020US 2020/0011537 A1LG Electronics Inc.
- Once-through evaporator systems13 Jun 2019US 2019/0178487 A1General Electric Technology GmbH
- Once-through evaporator systems13 Jun 2019US 2019/0178489 A1General Electric Technology GmbH
- Once-through evaporator systems13 Jun 2019US 2019/0178490 A1General Electric Technology GmbH
- Stopped cooling system and nuclear facility having same25 Oct 2018US 2018/0308592 A1Korea Atomic Energy Research Institute
Most cited
By later US patents
- Method of control of steam quality from a steam generator12US 4,759,314 AThe Babcock & Wilcox Company · 1988
- Unit controller for multiple-unit dispatch control5US 4,445,045 AGeneral Signal Corporation · 1984
- Once-through evaporator systems1US 11,092,331 B2General Electric Technology GmbH · 2021
- Once-through evaporator systems1US 11,092,332 B2General Electric Technology GmbH · 2021
- Steam generator and cooking apparatus including same1US 11,466,862 B2LG Electronics Inc. · 2022