Y10S 159/902
Concentrating evaporators: using natural heat
Official title: using natural heat
Y10S159/902 (Concentrating evaporators: using natural heat) appears on 115 US grants and 28 published applications in this corpus.
Search patents in Y10S- Granted patents
- 115
- Published applications
- 28
- Assignees
- 47
- Inventors
- 139
- Latest grant
- 16 Oct 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 6 | 0 |
| 1979 | 4 | 0 |
| 1980 | 8 | 0 |
| 1981 | 6 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 5 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 5 | 3 |
| 2003 | 2 | 3 |
| 2004 | 5 | 4 |
| 2005 | 0 | 2 |
| 2006 | 6 | 2 |
| 2007 | 1 | 2 |
| 2008 | 1 | 5 |
| 2009 | 5 | 2 |
| 2010 | 5 | 1 |
| 2011 | 4 | 2 |
| 2012 | 2 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Solar still system and related solar driven irrigation apparatus16 Oct 2018US 10,098,292 B2
- Solar distillation device10 Feb 2015US 8,951,391 B2
- Solar steam generation4 Nov 2014US 8,877,016 B2King Saud University
- Method and apparatus for thermocapillary evaporation10 Jan 2012US 8,092,646 B2
- Solar distillation system3 Jan 2012US 8,088,257 B2Kii, Inc.
- Solar still system and related solar driven irrigation apparatus3 Mar 2016US 2016/0057948 A1
- Solar steam generation9 May 2013US 2013/0112189 A1King Saud University
- Solar distillation device25 Aug 2011US 2011/0203915 A1
- Evaporative desalination system16 Jun 2011US 2011/0139599 A1King Fahd University of Petroleum and Minerals
- Tower for the distillation of seawater11 Feb 2010US 2010/0032280 A1
Most cited
By later US patents
- Thermal gradient humidification-dehumidification desalination system87US 4,363,703 AInstitute of Gas Technology · 1982
- Method for changing solar energy distribution48US 5,593,549 A1997
- Sun actuated automated distillation apparatus46US 5,628,879 A1997
- Solar desalination system and method43US 4,504,362 A1985
- Solar water distiller42US 4,921,580 A1990