B01D 5/0057
In combination with other processes
Official title: {in combination with other processes}
B01D5/0057 (In combination with other processes) appears on 1,459 US grants and 1,746 published applications in this corpus.
Search patents in B01D- Granted patents
- 1,459
- Published applications
- 1,746
- Assignees
- 912
- Inventors
- 3,282
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 6 | 0 |
| 1978 | 6 | 0 |
| 1979 | 5 | 0 |
| 1980 | 5 | 0 |
| 1981 | 5 | 0 |
| 1982 | 8 | 0 |
| 1983 | 5 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 6 | 0 |
| 1989 | 7 | 0 |
| 1990 | 12 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 8 | 0 |
| 1994 | 11 | 0 |
| 1995 | 11 | 0 |
| 1996 | 7 | 0 |
| 1997 | 5 | 0 |
| 1998 | 14 | 0 |
| 1999 | 11 | 0 |
| 2000 | 5 | 0 |
| 2001 | 10 | 3 |
| 2002 | 11 | 17 |
| 2003 | 12 | 12 |
| 2004 | 10 | 11 |
| 2005 | 6 | 24 |
| 2006 | 10 | 15 |
| 2007 | 9 | 20 |
| 2008 | 10 | 34 |
| 2009 | 13 | 29 |
| 2010 | 13 | 42 |
| 2011 | 22 | 54 |
| 2012 | 25 | 51 |
| 2013 | 37 | 45 |
| 2014 | 34 | 62 |
| 2015 | 34 | 62 |
| 2016 | 42 | 73 |
| 2017 | 46 | 94 |
| 2018 | 78 | 119 |
| 2019 | 107 | 144 |
| 2020 | 151 | 178 |
| 2021 | 137 | 146 |
| 2022 | 110 | 147 |
| 2023 | 121 | 115 |
| 2024 | 101 | 116 |
| 2025 | 91 | 79 |
| 2026 | 61 | 54 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Apparatus with integrated condenser and separator6 Oct 2026US 12,752,218 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Compact in-situ gas separator for substrate processing systems29 Sep 2026US 12,746,485 B2Lam Research Corporation
- Seawater desalination equipment29 Sep 2026US 12,746,486 B2Manzeon Co., Ltd.
- Recycling and purifying structure for distiller1 Sep 2026US 12,722,100 B2
- Water treatment plant1 Sep 2026US 12,722,101 B2
- Salt-rejecting continuous passive solar thermal desalination via thin-film condensation8 Oct 2026US 2026/0307012 A1The Regents of the University of California
- Systems, Devices, and Methods for Electrical Generation from Vacuum Distillation1 Oct 2026US 2026/0295457 A1American Water and Energy LLC
- Filter assembly for a therapeutic gas delivery device1 Oct 2026US 2026/0295513 A1Mallinckrodt Pharmaceuticals Ireland Limited
- Caustic solution evaporation plant24 Sep 2026US 2026/0284549 A1Bertrams Chemieanlagen AG
- Mineral crystallizer systems and methods for solids separation17 Sep 2026US 2026/0274711 A1Localized Water Solutions LLC
Most cited
By later US patents
- Portable, potable water recovery and dispensing apparatus198US 6,182,453 B2Worldwide Water, Inc. · 2001
- Hydraulic fracturing system and method179US 9,840,897 B22017
- Separation of ethanol mixtures by extractive distillation105US 6,375,807 B12002
- Portable, potable water recovery and dispensing apparatus79US 5,669,221 AWorldwide Water, Inc. · 1997
- Water generating machine77US 6,490,879 B1Assist International Marketing, Inc. · 2002