F01D 1/28
Traversed by the working-fluid substantially radially
Official title: traversed by the working-fluid substantially radially
F01D1/28 (Traversed by the working-fluid substantially radially) appears on 13 US grants and 6 published applications in this corpus.
Search patents in F01D- Granted patents
- 13
- Published applications
- 6
- Assignees
- 7
- Inventors
- 20
- Latest grant
- 6 Apr 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 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 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 2 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for the assembly of a radial turbine and radial turbine6 Apr 2021US 10,968,743 B2Exergy International S.R.L.
- Rotary directional pressure engine26 Jun 2018US 10,006,360 B2
- Turbine12 Dec 2017US 9,840,915 B2Equitherm S.A.R.L.
- Counter-rotating low pressure turbine with gear system mounted to turbine exhaust case21 Apr 2015US 9,011,076 B2United Technologies Corporation
- Turbine wheel21 Apr 2015US 9,011,097 B2Mitsubishi Heavy Industries, Ltd.
- Method for the assembly of a radial turbine and radial turbine17 Oct 2019US 2019/0316469 A1Exergy S.P.A.
- Centrifugal radial turbine20 Apr 2017US 2017/0107818 A1Exergy S.P.A.
- Rotary directional pressure engine10 Nov 2016US 2016/0326952 A1
- Turbine12 Feb 2015US 2015/0044025 A1Equitherm S.A.R.L.
- Counter-rotating low pressure turbine with gear system mounted to turbine exhaust case29 Aug 2013US 2013/0223992 A1United Technologies Corporation
Most cited
By later US patents
- Flareless tube fitting for 37.degree. adapter22US 4,136,896 AAeroquip Corporation · 1979
- Disc-type airborne vehicle and radial flow gas turbine engine used therein21US 4,193,568 A1980
- Two-phase reaction turbine16US 5,236,349 A1993
- Pressure gas engine14US 3,930,744 AHollymatic Corporation · 1976
- Counter-rotating low pressure turbine with gear system mounted to turbine exhaust case13US 9,011,076 B2United Technologies Corporation · 2015