B01F 23/48
Characterised by the nature of the liquids
Official title: {characterised by the nature of the liquids (B01F23/47 takes precedence)}
B01F23/48 (Characterised by the nature of the liquids) appears on 254 US grants and 275 published applications in this corpus.
Search patents in B01F- Granted patents
- 254
- Published applications
- 275
- Assignees
- 219
- Inventors
- 687
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 6 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 2 |
| 2002 | 3 | 7 |
| 2003 | 7 | 9 |
| 2004 | 6 | 6 |
| 2005 | 6 | 7 |
| 2006 | 5 | 6 |
| 2007 | 1 | 2 |
| 2008 | 3 | 1 |
| 2009 | 4 | 4 |
| 2010 | 1 | 8 |
| 2011 | 4 | 4 |
| 2012 | 2 | 9 |
| 2013 | 4 | 5 |
| 2014 | 5 | 12 |
| 2015 | 9 | 15 |
| 2016 | 13 | 18 |
| 2017 | 13 | 17 |
| 2018 | 7 | 4 |
| 2019 | 10 | 12 |
| 2020 | 13 | 19 |
| 2021 | 7 | 21 |
| 2022 | 21 | 27 |
| 2023 | 17 | 13 |
| 2024 | 13 | 15 |
| 2025 | 13 | 14 |
| 2026 | 12 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Mineral spring generator29 Sep 2026US 12,746,517 B2National Taipei University of Technology
- Dilution wall11 Aug 2026US 12,702,959 B2Ecochem Australia Pty Ltd
- Determination of a property of a fiber suspension28 Jul 2026US 12,692,656 B2Btg Instruments AB
- Device and method for monitoring a mixing process14 Jul 2026US 12,678,754 B2Vivonic GmbH
- System apparatus and method suitable for capturing water energy30 Jun 2026US 12,667,816 B2Katz Water Tech, LLC
- Static mixing elements with a separator and deflecting surfaces and static mixers1 Oct 2026US 2026/0295543 A1Medmix Switzerland AG
- Process for mixing a fluid meltflow stream24 Sep 2026US 2026/0284612 A1Dow Global Technologies LLC
- Method of manufacturing ultrafine bubble-containing liquid17 Sep 2026US 2026/0273481 A1
- Process for mixing a fluid meltflow stream17 Sep 2026US 2026/0273483 A1Dow Global Technologies LLC
- Personal solution-mixing device for consumer use10 Sep 2026US 2026/0264032 A1
Most cited
By later US patents
- Microprocessor controlled liquid chemical delivery system and method158US 5,014,211 ADiversey, Inc. · 1991
- Solid lipid particles, particles of bioactive agents and methods for the manufacture and use thereof94US 5,785,976 APharmacia & Upjohn Company · 1998
- Automated liquid manufacturing system77US 6,432,143 B1Life Technologies Corporation · 2002
- Apparatus for blending and controlling the concentration of a liquid chemical in a diluent liquid73US 5,522,660 AFSI International, Inc. · 1996
- Finely divided solid crystalline powders via precipitation into an anti-solvent73US 5,707,634 APharmacia & Upjohn Company · 1998