F23B 30/06
With fuel-supporting surfaces that are specially adapted for advancing the fuel through
Official title: with fuel-supporting surfaces that are specially adapted for advancing the fuel through the combustion zone
F23B30/06 (With fuel-supporting surfaces that are specially adapted for advancing the fuel through) appears on 12 US grants and 16 published applications in this corpus.
Search patents in F23B- Granted patents
- 12
- Published applications
- 16
- Assignees
- 11
- Inventors
- 29
- Latest grant
- 23 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 1 | 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 | 1 | 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 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 3 |
| 2011 | 0 | 2 |
| 2012 | 2 | 1 |
| 2013 | 0 | 2 |
| 2014 | 2 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 2 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Fuel management system for a biomass furnace23 Jan 2024US 11,879,639 B2
- Use of biomass furnace for direct air-drying of grain and other particulate26 Dec 2023US 11,852,409 B2Triple Green Products Inc.
- Use of biomass furnace for direct air-drying of grain and other particulate30 May 2023US 11,662,144 B2Triple Green Products Inc.
- Solid particle fuel burner21 Sep 2021US 11,125,432 B2
- Burning method of woody pellet and burning apparatus thereof20 May 2014US 8,726,818 B2Yazaki Energy System Corporation
- Use of Biomass Furnace for Direct Air-Drying of Grain and Other Particulate17 Aug 2023US 2023/0258403 A1Triple Green Products Inc.
- Use of biomass furnace for direct air-drying of grain and other particulate5 May 2022US 2022/0136768 A1Triple Green Products Inc.
- Fuel Management System for a Biomass Furnace24 Jun 2021US 2021/0190314 A1
- Solid Particle Fuel Burner2 Jul 2020US 2020/0208837 A1
- Solid Particle Fuel Burner5 Dec 2019US 2019/0368442 A1
Most cited
By later US patents
- Boiler and other combustion chambers and a method for mix-combusting coal and rubber13US 5,226,375 AToyo Tire & Rubber Co., Ltd. · 1993
- Apparatus for combustion of biofuels8US 8,210,110 B2Hestia Heating Products, Inc. · 2012
- Stepped floor for solid fuel boilers5US 8,707,876 B22014
- Apparatus for firing solid fuels4US 4,446,800 AHB Megaron · 1984
- Method, device and system for enhancing combustion of solid objects2US 8,109,217 B2Force Technology · 2012