F23D 11/008
Combination of means covered by sub-groups f23d5/00 and f23d11/00
Official title: {combination of means covered by sub-groups F23D5/00 and F23D11/00}
F23D11/008 (Combination of means covered by sub-groups f23d5/00 and f23d11/00) appears on 11 US grants and 0 published applications in this corpus.
Search patents in F23D- Granted patents
- 11
- Published applications
- 0
- Assignees
- 9
- Inventors
- 17
- Latest grant
- 27 Oct 1998
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Burner for the thermal regeneration of a particle filter in an exhaust gas aftertreatment system of an internal combustion engine, especially a diesel engine27 Oct 1998US 5,826,428 AJ. Eberspächer GmbH & Co. KG
- Hot water heater20 Jan 1998US 5,709,174 AFraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e. V.
- Burner for combustion of gasified liquid fuels13 Oct 1992US 5,154,597 AVTH AG Verfahrenstechnik fur Heizung
- Burner for the combustion of liquids in the gaseous state14 May 1991US 5,015,173 AVTH AG Verfahrenstechnik fur Heizung
- Gas turbine engine combustion apparatus31 Dec 1985US 4,561,257 AROLLS-ROYCE plc
No published applications in this class yet.
Most cited
By later US patents
- Burner for the thermal regeneration of a particle filter in an exhaust gas aftertreatment system of an internal combustion engine, especially a diesel engine85US 5,826,428 AJ. Eberspächer GmbH & Co. KG · 1998
- Gas turbine engine combustion apparatus63US 4,561,257 AROLLS-ROYCE plc · 1985
- Apparatus for burning liquid fuel21US 4,295,821 AOertli AG Dubendorf · 1981
- Radiant heater11US 4,231,735 A1980
- Burner for the combustion of liquids in the gaseous state10US 5,015,173 AVTH AG Verfahrenstechnik fur Heizung · 1991