F25C 1/02
Producing natural ice, i.e. without refrigeration
F25C1/02 (Producing natural ice, i.e. without refrigeration) appears on 9 US grants and 8 published applications in this corpus.
Search patents in F25C- Granted patents
- 9
- Published applications
- 8
- Assignees
- 6
- Inventors
- 14
- Latest grant
- 13 Jul 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 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 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 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 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 1 |
| 2020 | 0 | 3 |
| 2021 | 3 | 0 |
| 2022 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Ice, refrigerant, ice production method, method for producing cooled article, method for producing refrigerated article of plant/animal or portion thereof, refrigerating material for plant/animal or portion thereof, method for producing frozen fresh plant/animal or portion thereof, defrosted article or processed article thereof, and freezing material for fresh plant/animal or portion thereof13 Jul 2021US 11,060,780 B2Blanctec Co., Ltd.
- Cold storage unit, moving body, ice slurry supply system, cold storage article transport system, cold storage method for cold storage article, and transport method for cold storage article27 Apr 2021US 10,989,458 B2Blanctec Co., Ltd.
- Ice crystal icing condition simulation method and system23 Feb 2021US 10,928,272 B2The Boeing Company
- Process cooling method and apparatus utilizing aerosol sprays25 Dec 1984US 4,489,565 ANova Ltd.
- Rankine cycle system employing seasonal temperature variations10 Jan 1984US 4,424,677 A
- Ice Room3 Feb 2022US 2022/0034553 A1
- Method for producing frozen fresh plant/animal or portion29 Oct 2020US 2020/0340725 A1Blanctec Co., Ltd.
- Flake ice production device, flake ice production system, flake ice production method, and moving body13 Aug 2020US 2020/0256604 A1Blanctec Co., Ltd.
- Ice Crystal Icing Condition Simulation Method and System11 Jun 2020US 2020/0182741 A1The Boeing Company
- Cold storage unit, moving body, ice slurry supply system, cold storage article transport system, cold storage method for cold storage article, and transport method for cold storage article24 Jan 2019US 2019/0024960 A1Blanctec Co., Ltd.
Most cited
By later US patents
- Apparatus for preparing ice23US 3,959,981 A1976
- Snowmaking method and apparatus10US 4,345,439 AVencraft Corporation · 1982
- Rankine cycle system employing seasonal temperature variations7US 4,347,703 A1982
- Rankine cycle system employing seasonal temperature variations7US 4,424,677 A1984
- Reinforced ice matrix5US 4,057,967 ASuntech, Inc. · 1977