B05B 7/0491
The liquid and the gas being mixed at least twice along the
Official title: {the liquid and the gas being mixed at least twice along the flow path of the liquid}
B05B7/0491 (The liquid and the gas being mixed at least twice along the) appears on 55 US grants and 74 published applications in this corpus.
Search patents in B05B- Granted patents
- 55
- Published applications
- 74
- Assignees
- 52
- Inventors
- 134
- Latest grant
- 18 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 2 |
| 2008 | 0 | 1 |
| 2009 | 0 | 4 |
| 2010 | 2 | 5 |
| 2011 | 1 | 4 |
| 2012 | 2 | 2 |
| 2013 | 3 | 7 |
| 2014 | 4 | 5 |
| 2015 | 5 | 6 |
| 2016 | 4 | 4 |
| 2017 | 3 | 4 |
| 2018 | 5 | 4 |
| 2019 | 6 | 5 |
| 2020 | 2 | 2 |
| 2021 | 2 | 3 |
| 2022 | 0 | 2 |
| 2023 | 4 | 3 |
| 2024 | 2 | 4 |
| 2025 | 1 | 2 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Dispenser with air mixing18 Feb 2025US 12,226,791 B2Graco Minnesota Inc.
- High reliability sheathed transport path for aerosol jet devices24 Dec 2024US 12,172,444 B2Optomec, Inc.
- Atomizer unit of a minimal quantity lubrication system27 Aug 2024US 12,072,061 B2Broetje-Automation GmbH
- Fine bubble generating device3 Oct 2023US 11,772,057 B2Koyo Agriculture Inc.
- Two stage foam pump and method of producing foam19 Sep 2023US 11,759,804 B2OP-Hygiene IP GmbH
- Nozzle attachment assembly25 Jun 2026US 2026/0175238 A1Alfred Kärcher GmbH & Co. KG
- Air Mixing Shower Head30 Apr 2026US 2026/0115741 A1Redpoint Co.,Ltd.
- Nozzle attachment assembly, system of flat jet nozzle and nozzle attachment assembly and method for jet preservation19 Mar 2026US 2026/0077373 A1Alfred Kärcher GmbH & Co. KG
- Systems, methods, and apparatuses for foam air mixing24 Jul 2025US 2025/0235831 A1Graco Minnesota Inc.
- Dispenser with air mixing29 May 2025US 2025/0170600 A1Graco Minnesota Inc.
Most cited
By later US patents
- Multiple sheath multiple capillary aerosol jet53US 8,887,658 B2Optomec, Inc. · 2014
- Method and apparatus for atomizing a liquid, particularly a highly viscous liquid, with the aid of at least one auxiliary gas34US 5,810,252 ATotal Raffinage Distribution S. A. · 1998
- Mixing passage in a foam fire fighting nozzle29US 5,992,529 AWilliams Fire & Hazard Control, Inc. · 1999
- Spray nozzle design26US 5,170,942 ATurbotak Technologies Inc. · 1992
- Atomizer nozzle25US 4,890,793 ABBC Brown, Boveri & Company, Limited · 1990