F23C 10/002
Fluidised bed combustion apparatus: for pulverulent solid fuel
Official title: {for pulverulent solid fuel (F23C10/005 - F23C10/32 take precedence)}
F23C10/002 (Fluidised bed combustion apparatus: for pulverulent solid fuel) appears on 113 US grants and 33 published applications in this corpus.
Search patents in F23C- Granted patents
- 113
- Published applications
- 33
- Assignees
- 76
- Inventors
- 209
- Latest grant
- 28 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 5 | 0 |
| 1982 | 8 | 0 |
| 1983 | 8 | 0 |
| 1984 | 13 | 0 |
| 1985 | 9 | 0 |
| 1986 | 9 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 3 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 1 | 2 |
| 2010 | 0 | 2 |
| 2011 | 0 | 5 |
| 2012 | 2 | 3 |
| 2013 | 2 | 2 |
| 2014 | 1 | 1 |
| 2015 | 3 | 1 |
| 2016 | 1 | 2 |
| 2017 | 2 | 2 |
| 2018 | 2 | 2 |
| 2019 | 3 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- System and method for storing and generating electricity28 May 2024US 11,993,858 B2Hydro-Quebec
- System and method for hydrogen production using a control unit controlling an adjustment device31 Oct 2023US 11,802,344 B2Mitsubishi Heavy Industries, Ltd.
- Hydrogen production system23 Aug 2022US 11,421,329 B2Mitsubishi Heavy Industries, Ltd.
- Methods and devices for even distribution of solid fuel materials15 Oct 2019US 10,443,841 B2Gas Technology Institute
- System, method and apparatus for controlling the flow direction, flow rate and temperature of solids1 Oct 2019US 10,429,064 B2General Electric Technology GmbH
- System and method for storing and generating electricity29 Jun 2023US 2023/0203690 A1Hydro-Quebec
- Hydrogen production system3 Nov 2022US 2022/0349068 A1Mitsubishi Heavy Industries, Ltd.
- Hydrogen production system26 Aug 2021US 2021/0262100 A1Mitsubishi Power, Ltd.
- Boiler Unit26 Dec 2019US 2019/0390855 A1Heat Recovery Solutions Limited
- Pressurized fluidized bed combustor with fuel cell co2 capture22 Nov 2018US 2018/0335205 A1Gas Technology Institute
Most cited
By later US patents
- Limestone-based sorbent agglomerates for removal of sulfur compounds in hot gases and method of making87US 4,387,653 AEngelhard Corporation · 1983
- Pulsed atmospheric fluidized bed combustor apparatus45US 5,255,634 AManufacturing and Technology Conversion International, Inc. · 1993
- Fluidized bed sulfur dioxide removal44US 4,309,393 ADomtar Inc. · 1982
- Pulsed atmospheric fluidized bed combustor apparatus and process41US 5,133,297 AManufacturing and Technology Conversion International, Inc. · 1992
- Method and apparatus for operating a vortex bed furnace34US 4,475,472 ASteag Aktiengesellschaft · 1984