F23N 2241/10
Generating vapour
F23N2241/10 (Generating vapour) appears on 28 US grants and 31 published applications in this corpus.
Search patents in F23N- Granted patents
- 28
- Published applications
- 31
- Assignees
- 31
- Inventors
- 88
- Latest grant
- 13 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 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 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 4 |
| 2008 | 2 | 2 |
| 2009 | 3 | 3 |
| 2010 | 1 | 1 |
| 2011 | 1 | 5 |
| 2012 | 0 | 5 |
| 2013 | 3 | 0 |
| 2014 | 2 | 0 |
| 2015 | 1 | 2 |
| 2016 | 0 | 2 |
| 2017 | 1 | 0 |
| 2018 | 2 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 2 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and device for predicting ash adhesion in coal-fired boiler, method and device for preventing ash adhesion in coal-fired boiler, and method and device for operating coal-fired boiler13 Feb 2024US 11,898,751 B2IHI Corporation
- Water heater and boiler processes10 Jan 2023US 11,549,681 B2
- System for optimizing air balance and excess air for a combustion process12 Mar 2019US 10,228,132 B2
- Multi-fuel-canister insect repellent system27 Nov 2018US 10,137,464 B2Thermacell Repellents, Inc.
- Burner system employing multiple perforated flame holders, and method of operation4 Sep 2018US 10,066,833 B2Clearsign Combustion Corporation
- Water heater and boiler processes16 Mar 2023US 2023/0077846 A1Aerco International, Inc.
- Boiler coal saving control method9 Sep 2021US 2021/0278078 A1Xiamen Etom Software Technology Co., Ltd.
- Method and device for predicting ash adhesion in coal-fired boiler, method and device for preventing ash adhesion in coal-fired boiler, and method and device for operating coal-fired boiler27 May 2021US 2021/0156561 A1IHI Corporation
- Water heater and boiler processes5 Nov 2020US 2020/0348017 A1Aerco International, Inc.
- Multi-fuel-canister insect repellent system3 May 2018US 2018/0117610 A1Thermacell Repellents, Inc.
Most cited
By later US patents
- Real time optimization and control of oxygen enhanced boilers84US 7,401,577 B2American Air Liquide, Inc. · 2008
- Combustion control system58US 4,749,122 AThe Foxboro Company · 1988
- Means and method of optimizing efficiency of furnaces, boilers, combustion ovens and stoves, and the like31US 4,676,734 A1987
- Boiler control providing improved operation with fuels having variable heating values18US 4,064,699 AWestinghouse Electric Corp. · 1977
- Fluid flow control system14US 4,644,967 AVapor Energy, Inc. · 1987