Y02A 40/926
Cooking stoves or furnaces using solar heat
Y02A40/926 (Cooking stoves or furnaces using solar heat) appears on 50 US grants and 37 published applications in this corpus.
Search patents in Y02A- Granted patents
- 50
- Published applications
- 37
- Assignees
- 17
- Inventors
- 92
- Latest grant
- 17 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 2 |
| 2005 | 1 | 2 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 2 | 1 |
| 2010 | 1 | 5 |
| 2011 | 0 | 4 |
| 2012 | 2 | 4 |
| 2013 | 1 | 1 |
| 2014 | 1 | 3 |
| 2015 | 4 | 3 |
| 2016 | 0 | 2 |
| 2017 | 5 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
Most cited
By later US patents
- Solar powered/multiple fuel cooking device52US 5,524,610 A1996
- Inflatable multi-function parabolic reflector apparatus and methods of manufacture36US 6,897,832 B22005
- Apparatus for solar cooking35US 3,938,497 A1976
- Solar cooker19US 4,083,357 A1978
- Apparatus for bulk drying of sliced and granular materials19US 6,688,018 B22004