Y10S 261/87
Cooling tower power generators
Y10S261/87 (Cooling tower power generators) appears on 14 US grants and 2 published applications in this corpus.
Search patents in Y10S- Granted patents
- 14
- Published applications
- 2
- Assignees
- 4
- Inventors
- 10
- Latest grant
- 18 Jul 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Heat engine18 Jul 2017US 9,708,978 B2
- Multiple collector wind driven power generating device6 Apr 2004US 6,717,285 B2
- Wind powered generator device9 Mar 2004US 6,703,720 B1
- Convection towers16 Jan 1996US 5,483,798 AThe Regents of the University of California
- Convection towers26 Dec 1995US 5,477,684 AThe Regents of the University of California
Most cited
By later US patents
- Tornado-type wind turbine86US 4,070,131 AGrumman Aerospace Corporation · 1978
- Power system75US 3,936,652 A1976
- Vortex-augmented cooling tower-windmill combination60US 4,499,034 AThe United States of America as represented by the United States Department of Energy · 1985
- Convection towers35US 5,395,598 AThe Regents of the University of California · 1995
- Efficiency and utilization of cooling towers28US 4,031,173 A1977