F22B 29/026
Operating at critical or supercritical pressure
Official title: {operating at critical or supercritical pressure}
F22B29/026 (Operating at critical or supercritical pressure) appears on 3 US grants and 3 published applications in this corpus.
Search patents in F22B- Granted patents
- 3
- Published applications
- 3
- Assignees
- 4
- Inventors
- 12
- Latest grant
- 29 Aug 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 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 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Enhancing power cycle efficiency for a supercritical Brayton cycle power system using tunable supercritical gas mixtures29 Aug 2017US 9,745,899 B2National Technology & Engineering Solutions of Sandia, LLC
- Economizer water recirculation system for boiler exit gas temperature control in supercritical pressure boilers4 Jul 2017US 9,696,027 B2General Electric Technology GmbH
- Steam generator15 Oct 1991US 5,056,468 ASiemens Aktiengesellschaft
- Enhancing power cycle efficiency for a supercritical brayton cycle power system using tunable supercritical gas mixtures7 Feb 2013US 2013/0033044 A1National Technology & Engineering Solutions of Sandia, LLC
- Economizer water recirculation system for boiler exit gas temperature control in supercritical pressure boilers30 Jun 2011US 2011/0155347 A1ALSTOM Technology Ltd
- Supercritical downshot boiler28 Sep 2006US 2006/0213457 A1
Most cited
By later US patents