F25B 15/16
Sorption machines, plants or systems, operating continuously: using desorption cycle
Official title: using desorption cycle {(F25B15/004, F25B15/006, F25B15/008 take precedence)}
F25B15/16 (Sorption machines, plants or systems, operating continuously: using desorption cycle) appears on 13 US grants and 11 published applications in this corpus.
Search patents in F25B- Granted patents
- 13
- Published applications
- 11
- Assignees
- 16
- Inventors
- 41
- Latest grant
- 14 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 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 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 2 | 0 |
| 2017 | 0 | 2 |
| 2018 | 1 | 2 |
| 2019 | 0 | 2 |
| 2020 | 2 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- System and method to sustainable integrated wastewater treatment and air-cooling in a steelmaking plant14 Jan 2025US 12,195,361 B2Saudi Arabian Oil Company
- Electrodialysis heat pump12 Mar 2024US 11,925,903 B2Xerox Corporation
- Compressor-assisted thermal energy management system29 Aug 2023US 11,739,997 B2Rocky Research
- Projector having refrigerant generator7 Jul 2020US 10,705,414 B2Seiko Epson Corporation
- Energy storage system24 Mar 2020US 10,598,051 B2University of Newcastle Upon Tyne
- System and method to sustainable integrated wastewater treatment and air-cooling in a steelmaking plant22 Aug 2024US 2024/0279079 A1Saudi Arabian Oil Company
- Electrodialysis heat pump23 Jun 2022US 2022/0193612 A1Palo Alto Research Center Incorporated
- Compressor-assisted thermal energy management system25 Mar 2021US 2021/0088266 A1Rocky Research
- Projector27 Jun 2019US 2019/0196313 A1Seiko Epson Corporation
- Energy Storage System24 Jan 2019US 2019/0024539 A1University of Newcastle Upon Tyne
Most cited
By later US patents
- Heat pump device and desiccant assisted air conditioning system42US 5,791,157 AEbara Corporation · 1998
- Heat pump device and desiccant assisted air conditioning system24US 5,966,955 AEbara Corporation · 1999
- Heat pumps using organometallic liquid absorbents14US 6,389,841 B1HySorb Technology, Inc. · 2002
- Desorption step in absorption heat pumps and refrigerators5US 4,294,080 AInstitut Francais du Petrole · 1981
- Projector having refrigerant generator3US 10,705,414 B2Seiko Epson Corporation · 2020