A23F 5/26
Extraction of water soluble constituents
Official title: Extraction of water soluble constituents {(A23F5/246 takes precedence)}
A23F5/26 (Extraction of water soluble constituents) appears on 653 US grants and 873 published applications in this corpus.
Search patents in A23F- Granted patents
- 653
- Published applications
- 873
- Assignees
- 334
- Inventors
- 1,396
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 1 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 5 | 0 |
| 1984 | 1 | 0 |
| 1985 | 5 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 7 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 8 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 2 |
| 2002 | 3 | 5 |
| 2003 | 4 | 8 |
| 2004 | 8 | 8 |
| 2005 | 2 | 9 |
| 2006 | 2 | 7 |
| 2007 | 0 | 3 |
| 2008 | 2 | 6 |
| 2009 | 3 | 8 |
| 2010 | 7 | 12 |
| 2011 | 5 | 13 |
| 2012 | 8 | 33 |
| 2013 | 14 | 34 |
| 2014 | 25 | 47 |
| 2015 | 18 | 77 |
| 2016 | 50 | 86 |
| 2017 | 44 | 57 |
| 2018 | 48 | 64 |
| 2019 | 44 | 60 |
| 2020 | 53 | 66 |
| 2021 | 41 | 52 |
| 2022 | 40 | 59 |
| 2023 | 43 | 53 |
| 2024 | 44 | 45 |
| 2025 | 34 | 32 |
| 2026 | 19 | 27 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Extractor for cold brew coffee and the likes15 Sep 2026US 12,733,766 B2Sensotech Inc.
- Extraction cell1 Sep 2026US 12,721,359 B2Starbucks Corporation
- Capsule and system for preparing a beverage by centrifugation in a beverage production device4 Aug 2026US 12,696,994 B2Societe des Produits Nestle S. A.
- Apparatus and method for preparation of a beverage4 Aug 2026US 12,696,996 B2Koninklijke Douwe Egberts B. V.
- Temperature control for extracted beverages, including coffee, via controlled vacuum, and associated systems and methods28 Jul 2026US 12,690,710 B2Coffee Technologies Inc.
- Ultrasonic extraction device17 Sep 2026US 2026/0272207 A1
- Liquid and/or gas pressure vessel and method of use10 Sep 2026US 2026/0262869 A1
- Cold brew beverage27 Aug 2026US 2026/0248151 A1Luigi Lavazza S.P.A.
- Spray-dried coffee product and production method20 Aug 2026US 2026/0240188 A1Koninklijke Douwe Egberts B. V.
- Beverage extraction system20 Aug 2026US 2026/0240356 A1Societe des Produits Nestle S. A.
Most cited
By later US patents
- Beverage brewing devices for preparing creamy beverages167US 6,758,130 B2The Procter & Gamble Company · 2004
- Method and apparatus for brewing coffee80US 5,265,517 AIndustria Columbiana de Electronicos y Electrodomesticos, Incelt S.A. of Carrera · 1993
- Dried food containing trehalose and method for preparing same79US 5,026,566 AQuadrant Bioresources Limited · 1991
- System and method for managing the generation of brewed beverages using shared resources78US 8,515,574 B2Briggo, Inc. · 2013
- Methods for preparing a coffee, tea and milk beverage76US 5,635,233 A1997