F23C 1/10
Liquid and pulverulent fuel
Official title: liquid and pulverulent fuel
F23C1/10 (Liquid and pulverulent fuel) appears on 11 US grants and 15 published applications in this corpus.
Search patents in F23C- Granted patents
- 11
- Published applications
- 15
- Assignees
- 12
- Inventors
- 41
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 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 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 3 |
| 2015 | 0 | 1 |
| 2016 | 2 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 2 |
| 2024 | 0 | 3 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Combustion device and boiler2 Jun 2026US 12,644,597 B2IHI Corporation
- Cement kiln burner device and method for operating the same30 Aug 2022US 11,428,402 B2Taiheiyo Cement Corporation
- System and method for providing combustion in a boiler23 Mar 2021US 10,955,131 B2General Electric Technology GmbH
- Burner device for high-temperature air combustion16 Jan 2018US 9,869,468 B2IHI Corporation
- Oil-fired burner, solid fuel-fired burner unit, and solid fuel-fired boiler11 Jul 2017US 9,702,545 B2Mitsubishi Heavy Industries, Ltd.
- Combined combustion burner and combustion apparatus including same14 Nov 2024US 2024/0377061 A1
- Combustion device and boiler11 Jul 2024US 2024/0230085 A9IHI Corporation
- Combustion device and boiler25 Apr 2024US 2024/0133550 A1IHI Corporation
- Combustion device and boiler21 Sep 2023US 2023/0296244 A1IHI Corporation
- Combustion device and boiler14 Sep 2023US 2023/0288061 A1IHI Corporation
Most cited
By later US patents
- Coal-burning gas turbine combustion system for reducing turbine erosion13US 4,089,631 AGeneral Electric Company · 1978
- Dual fuel fluidised bed gasification/combustion system7US 5,868,082 A1999
- Low NOx combustion process and burner therefor5US 9,447,969 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude · 2016
- Method to decrease emissions of nitrogen oxides and mercury through in-situ gasification of carbon/water slurries4US 7,497,172 B2Breen Energy Solutions · 2009
- Boilers2US 4,455,968 AThorn Emi Energy Developments Limited · 1984