B05B 7/04
With arrangements for mixing liquids or other fluent materials before discharge
Official title: with arrangements for mixing liquids or other fluent materials before discharge (mixing in general B01F, e.g. B01F25/00; mixing valves F16K11/00)
B05B7/04 (With arrangements for mixing liquids or other fluent materials before discharge) appears on 1,800 US grants and 1,784 published applications in this corpus.
Search patents in B05B- Granted patents
- 1,800
- Published applications
- 1,784
- Assignees
- 1,125
- Inventors
- 3,670
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 5 | 0 |
| 1978 | 14 | 0 |
| 1979 | 21 | 0 |
| 1980 | 12 | 0 |
| 1981 | 13 | 0 |
| 1982 | 16 | 0 |
| 1983 | 9 | 0 |
| 1984 | 13 | 0 |
| 1985 | 14 | 0 |
| 1986 | 17 | 0 |
| 1987 | 18 | 0 |
| 1988 | 17 | 0 |
| 1989 | 20 | 0 |
| 1990 | 19 | 0 |
| 1991 | 17 | 0 |
| 1992 | 25 | 0 |
| 1993 | 15 | 0 |
| 1994 | 19 | 0 |
| 1995 | 19 | 0 |
| 1996 | 27 | 0 |
| 1997 | 27 | 0 |
| 1998 | 27 | 0 |
| 1999 | 34 | 0 |
| 2000 | 40 | 0 |
| 2001 | 38 | 9 |
| 2002 | 34 | 27 |
| 2003 | 31 | 37 |
| 2004 | 28 | 30 |
| 2005 | 17 | 34 |
| 2006 | 24 | 36 |
| 2007 | 19 | 62 |
| 2008 | 9 | 48 |
| 2009 | 20 | 54 |
| 2010 | 31 | 62 |
| 2011 | 26 | 68 |
| 2012 | 33 | 57 |
| 2013 | 48 | 94 |
| 2014 | 55 | 82 |
| 2015 | 100 | 99 |
| 2016 | 75 | 98 |
| 2017 | 82 | 83 |
| 2018 | 66 | 100 |
| 2019 | 93 | 103 |
| 2020 | 79 | 105 |
| 2021 | 79 | 100 |
| 2022 | 77 | 99 |
| 2023 | 66 | 101 |
| 2024 | 67 | 81 |
| 2025 | 93 | 71 |
| 2026 | 42 | 44 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Multi-component variable control fragrance dispensing system apparatus6 Oct 2026US 12,752,032 B2Creative Elements NY LLC
- Showerhead stored with cleaning liquid29 Sep 2026US 12,746,559 B2Beijing Kohler Ltd.
- Combined cartridge and swirl chamber15 Sep 2026US D1,148,262 S1W.M. Barr & Company, Inc. · Design
- Combined cartridge and swirl chamber8 Sep 2026US D1,147,630 S1W.M. Barr & Company, Inc. · Design
- Mobile hydrogen-oxygen burner rainmaking device25 Aug 2026US 12,714,038 B2
- Automated wall finishing system and method1 Oct 2026US 2026/0297963 A1JLG Industries, Inc.
- Pressure washer and method for operating a pressure washer24 Sep 2026US 2026/0284684 A1Andreas Stihl AG & CO.KG
- Systems, components, and methods for low pressure delivery of plural component systems such as polyurethane foams from unpressurized supply sources17 Sep 2026US 2026/0273553 A1Spray Foam Systems, LLC
- Aerator, outlet assembly, and method for assembling and disassembling an aerator3 Sep 2026US 2026/0258644 A1Neoperl GmbH
- Sprayers having increased fine droplet transfer efficiency27 Aug 2026US 2026/0249312 A1GOJO Industries, Inc.
Most cited
By later US patents
- Method and apparatus for fluid dispersion418US 7,708,949 B2Governing Council of the Univ. of Toronto, The · 2010
- Bioluminescent novelty items261US 5,876,995 A1999
- Method and apparatus for fluid dispersion242US 8,337,778 B2Governing Council of the Univ. of Toronto, The · 2012
- Method of and apparatus for somewhat-to-highly viscous fluid spraying for fiber or filament generation, controlled droplet generation, and combinations of fiber and droplet generation, intermittent and continuous, and for air-controlling spray deposition202US 4,891,249 AAcumeter Laboratories, Inc. · 1990
- High mass throughput particle generation using multiple nozzle spraying198US 6,764,720 B2Regents of the University of Minnesota · 2004