F01C 1/352
The vanes being pivoted on the axis of the outer member
Official title: the vanes being pivoted on the axis of the outer member
F01C1/352 (The vanes being pivoted on the axis of the outer member) appears on 23 US grants and 3 published applications in this corpus.
Search patents in F01C- Granted patents
- 23
- Published applications
- 3
- Assignees
- 5
- Inventors
- 25
- Latest grant
- 10 Jul 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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- Orbiting blade rotary machine9 Apr 2002US 6,368,089 B1
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Most cited
By later US patents
- Method and apparatus for transferring heat energy from engine housing to expansion fluid employed in continuous combustion, pinned vane type, integrated rotary compressor-expander engine system67US 5,522,356 ASpread Spectrum · 1996
- Rotary vane machine with roller seals for the vanes18US 4,168,941 A1979
- Blade sealing arrangement for continuous combustion, positive displacement, combined cycle, pinned vane rotary compressor and expander engine system18US 5,489,199 ASpread Spectrum · 1996
- Rotary compressor and engine machine system15US 5,427,068 ASpread Spectrum · 1995
- Rotary compressor and engine machine system15US 5,568,796 ASpread Spectrum · 1996