B05B 7/066
With an inner liquid outlet surrounded by at least one annular gas
Official title: {with an inner liquid outlet surrounded by at least one annular gas outlet}
B05B7/066 (With an inner liquid outlet surrounded by at least one annular gas) appears on 583 US grants and 569 published applications in this corpus.
Search patents in B05B- Granted patents
- 583
- Published applications
- 569
- Assignees
- 377
- Inventors
- 1,112
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 5 | 0 |
| 1980 | 7 | 0 |
| 1981 | 7 | 0 |
| 1982 | 5 | 0 |
| 1983 | 5 | 0 |
| 1984 | 3 | 0 |
| 1985 | 11 | 0 |
| 1986 | 4 | 0 |
| 1987 | 10 | 0 |
| 1988 | 5 | 0 |
| 1989 | 9 | 0 |
| 1990 | 10 | 0 |
| 1991 | 8 | 0 |
| 1992 | 6 | 0 |
| 1993 | 11 | 0 |
| 1994 | 3 | 0 |
| 1995 | 7 | 0 |
| 1996 | 9 | 0 |
| 1997 | 8 | 0 |
| 1998 | 11 | 0 |
| 1999 | 7 | 0 |
| 2000 | 20 | 0 |
| 2001 | 21 | 8 |
| 2002 | 18 | 16 |
| 2003 | 18 | 22 |
| 2004 | 13 | 20 |
| 2005 | 12 | 24 |
| 2006 | 17 | 22 |
| 2007 | 10 | 25 |
| 2008 | 8 | 21 |
| 2009 | 7 | 25 |
| 2010 | 13 | 36 |
| 2011 | 18 | 17 |
| 2012 | 12 | 24 |
| 2013 | 20 | 20 |
| 2014 | 21 | 26 |
| 2015 | 23 | 27 |
| 2016 | 21 | 15 |
| 2017 | 13 | 17 |
| 2018 | 11 | 25 |
| 2019 | 19 | 18 |
| 2020 | 19 | 20 |
| 2021 | 20 | 23 |
| 2022 | 10 | 33 |
| 2023 | 15 | 28 |
| 2024 | 19 | 24 |
| 2025 | 19 | 18 |
| 2026 | 9 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Nozzle assembly and spray system including same1 Sep 2026US 12,722,166 B2Seon Seon Co., Ltd.
- Aerosol generating device18 Aug 2026US 12,708,150 B2Kt&G Corporation
- Coating device, manufacturing system, method for controlling coating device, and method for adjusting coating device26 May 2026US 12,636,897 B2Mimaki Engineering Co., Ltd.
- Sprayers having increased fine droplet transfer efficiency5 May 2026US 12,616,982 B2GOJO Industries, Inc.
- Atomizing spray gun28 Apr 2026US 12,611,685 B1Ningbo Xinchen Intelligent Electrical Appliance Co., Ltd
- Sprayers having increased fine droplet transfer efficiency27 Aug 2026US 2026/0249312 A1GOJO Industries, Inc.
- Fluid sprayer and components of a fluid sprayer27 Aug 2026US 2026/0249315 A1Graco Minnesota Inc.
- Spray gun component with resilient flow control valve27 Aug 2026US 2026/0249317 A13M Innovative Properties Company
- Characterizing aerosol particles using pneumatic-nebulizer-induced disintegration30 Jul 2026US 2026/0219156 A1Light Matter Interaction Inc.
- Sensor cleaning device and sensor arrangement for a vehicle23 Jul 2026US 2026/0208702 A1ZF CV Systems Global GmbH
Most cited
By later US patents
- Process and apparatus for the production of nanofibers212US 6,520,425 B1The University of Akron · 2003
- 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
- Coating medical devices199US 7,247,338 B2Regents of the University of Minnesota · 2007
- High mass throughput particle generation using multiple nozzle spraying198US 6,764,720 B2Regents of the University of Minnesota · 2004
- Apparatus for forming liquid droplets having a mechanically fixed inner microtube193US 5,868,322 AHewlett-Packard Company · 1999