F25B 17/083
With two or more boiler-sorbers operating alternately
Official title: {with two or more boiler-sorbers operating alternately}
F25B17/083 (With two or more boiler-sorbers operating alternately) appears on 141 US grants and 102 published applications in this corpus.
Search patents in F25B- Granted patents
- 141
- Published applications
- 102
- Assignees
- 82
- Inventors
- 273
- Latest grant
- 23 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 8 | 0 |
| 1995 | 6 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 2 |
| 2003 | 3 | 2 |
| 2004 | 1 | 2 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 3 | 4 |
| 2010 | 1 | 7 |
| 2011 | 0 | 6 |
| 2012 | 5 | 4 |
| 2013 | 5 | 9 |
| 2014 | 2 | 10 |
| 2015 | 3 | 6 |
| 2016 | 6 | 16 |
| 2017 | 7 | 8 |
| 2018 | 10 | 7 |
| 2019 | 11 | 4 |
| 2020 | 7 | 3 |
| 2021 | 3 | 4 |
| 2022 | 4 | 2 |
| 2023 | 4 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Adsorption cooling system using carbon aerogel23 Jan 2024US 11,878,282 B2Lawrence Livermore National Security, LLC
- Refrigeration apparatus based on molecular sieve14 Nov 2023US 11,815,299 B2Wuyi University
- Adsorption cooling system using metal organic frameworks17 Oct 2023US 11,786,883 B2Lawrence Livermore National Security, LLC
- Compressor-assisted thermal energy management system29 Aug 2023US 11,739,997 B2Rocky Research
- Method for refrigerating an isothermal box to a target temperature and associated facility14 Mar 2023US 11,604,034 B2Centre National De La Recherche Scientifique
- Cooling system with reduced valves8 Dec 2022US 2022/0390150 A1OxiCool Inc.
- Refrigeration apparatus based on molecular sieve1 Dec 2022US 2022/0381490 A1Wuyi University
- Adsorption cooling system using carbon aerogel11 Nov 2021US 2021/0346864 A1Lawrence Livermore National Security, LLC
- Adsorption cooling system using carbon aerogel7 Oct 2021US 2021/0308651 A1Lawrence Livermore National Security, LLC
- Adsorption cooling system using metal organic frameworks30 Sep 2021US 2021/0299633 A1Lawrence Livermore National Security, LLC
Most cited
By later US patents
- Sorption cooling process and system122US 5,802,870 AUop LLC · 1998
- Auxiliary active heating and air conditioning system for motor vehicle applications83US 5,901,780 ARocky Research · 1999
- Appliance for rapid sorption cooling and freezing66US 5,161,389 ARocky Research · 1992
- Auxiliary active motor vehicle heating and air conditioning system64US 6,282,919 B1Rocky Research · 2001
- Cooling apparatus for electronic and computer components59US 5,271,239 ARocky Research · 1993