F23J 2217/104
High temperature resistant type
Official title: High temperature resistant (ceramic) type
F23J2217/104 (High temperature resistant type) appears on 55 US grants and 23 published applications in this corpus.
Search patents in F23J- Granted patents
- 55
- Published applications
- 23
- Assignees
- 40
- Inventors
- 101
- Latest grant
- 27 Aug 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 1 |
| 2002 | 5 | 4 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 3 |
| 2015 | 1 | 2 |
| 2016 | 1 | 2 |
| 2017 | 2 | 3 |
| 2018 | 2 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Emissions control substrate27 Aug 2019US 10,392,982 B2DENSO International America, Inc.
- Smokeless incinerator and system using same28 May 2019US 10,302,297 B2SEC Elevator Co., Ltd.
- Renewable combined cycle low turbine boost21 Aug 2018US 10,054,044 B2Plasma Tech Holdings, LLC
- Pressurized fluidized furnace equipment3 Apr 2018US 9,933,156 B2Tsukishima Kikai Co., Ltd.
- Method for the purification of flue gas, filter system therefor, and retrofit unit12 Dec 2017US 9,839,871 B2Turbofilter GmbH
- Apparatus for treating waste material and a product gas17 Feb 2022US 2022/0049170 A1Teknologian tutkimuskeskus VTT Oy
- Smokeless incinerator and system using same26 Apr 2018US 2018/0112868 A1SEC Elevator Co., Ltd.
- Method, system, and device for decontaminating polluted combustion gas using volcanic rock10 Aug 2017US 2017/0226906 A1Mcguire Stove & Technologies, LLC
- Emissions Control Substrate3 Aug 2017US 2017/0218810 A1DENSO International America, Inc.
- Renewable combined cycle low turbine boost13 Jul 2017US 2017/0198634 A1Plasma Tech Holdings, LLC
Most cited
By later US patents
- Unmixed combustion of coal with sulfur recycle51US 6,494,153 B1General Electric Company · 2002
- Materials treatment process and apparatus28US 5,447,630 A1995
- Apparatus and method for disposal of hazardous waste material26US 4,615,283 AWestinghouse Electric Corp. · 1986
- Thermal and chemical remediation of mixed waste26US 5,335,609 AThe University of Chicago · 1994
- Filtration and treatment system26US 5,843,304 AWastech International, Inc. · 1998