B01D 5/0045
Vacuum condensation
Official title: {Vacuum condensation}
B01D5/0045 (Vacuum condensation) appears on 73 US grants and 68 published applications in this corpus.
Search patents in B01D- Granted patents
- 73
- Published applications
- 68
- Assignees
- 61
- Inventors
- 161
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 3 |
| 2006 | 0 | 3 |
| 2007 | 1 | 1 |
| 2008 | 4 | 4 |
| 2009 | 0 | 2 |
| 2010 | 2 | 3 |
| 2011 | 4 | 2 |
| 2012 | 3 | 2 |
| 2013 | 2 | 1 |
| 2014 | 4 | 2 |
| 2015 | 1 | 2 |
| 2016 | 1 | 4 |
| 2017 | 1 | 1 |
| 2018 | 1 | 5 |
| 2019 | 4 | 2 |
| 2020 | 3 | 5 |
| 2021 | 1 | 5 |
| 2022 | 5 | 6 |
| 2023 | 3 | 3 |
| 2024 | 7 | 4 |
| 2025 | 2 | 4 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and apparatus to condense magnesium vapor using a fluid-cooled heat exchanger4 Nov 2025US 12,458,904 B2Big Blue Technologies Inc.
- Method, system, and apparatus for the electro conductive extraction of water molecules from the air18 Feb 2025US 12,227,924 B2AtmoSpark Technologies, Inc.
- Extreme vacuum cooling with adaptive chamber pressure control for food flavor infusion10 Dec 2024US 12,161,141 B2Culinary Sciences, Inc.
- Rotary evaporator for accurately and quantitatively recovering multiple solvents or concentrating multiple samples at one time15 Oct 2024US 12,115,475 B2Beijing Normal University
- Heat exchanger with multistaged cooling8 Oct 2024US 12,111,110 B2APPLIED Materials.Inc.
- Method, use, device and cartridge for enlarging aerosol particles9 Jul 2026US 2026/0192213 A1
- Water precipitating devices, methods and systems22 Jan 2026US 2026/0021446 A1Beair Water and Air Technologies Ltd.
- Ambient Water Condenser8 May 2025US 2025/0144561 A1
- Production of synthetic hydrocarbons20 Mar 2025US 2025/0091905 A1Arcadia eFuels US Inc.
- Extreme vacuum cooling with adaptive chamber pressure control for food flavor infusion6 Mar 2025US 2025/0072438 A1Culinary Sciences, Inc.
Most cited
By later US patents
- Distilling apparatus61US 4,762,593 A1988
- Combined combustion and exhaust gas cleansing plant60US 5,590,519 ABal AB · 1997
- Thermomechanically integrated distillation of close-boiling light hydrocarbons58US 5,435,436 A1995
- Method and apparatus for recovering water from atmospheric air50US 7,306,654 B22007
- Water separation under reduced pressure50US 8,292,272 B2King Fahd University of Petroleum and Minerals · 2012