B01F 23/21311
For spraying the liquid radially by centrifugal force
Official title: {for spraying the liquid radially by centrifugal force}
B01F23/21311 (For spraying the liquid radially by centrifugal force) appears on 34 US grants and 27 published applications in this corpus.
Search patents in B01F- Granted patents
- 34
- Published applications
- 27
- Assignees
- 13
- Inventors
- 52
- Latest grant
- 12 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 1 | 1 |
| 2017 | 1 | 13 |
| 2018 | 8 | 0 |
| 2019 | 5 | 2 |
| 2020 | 1 | 3 |
| 2021 | 2 | 2 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 2 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
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Most cited
By later US patents
- Compact portable misting fan31US 5,667,732 A1997
- Portable fan device for use with a spray misting bottle28US 5,667,731 ACirculair, Inc. · 1997
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- Compact portable misting fan25US 5,837,167 A1998
- Heating system with humidity control for avoiding water condensation on interior window surfaces16US 5,651,498 AHoneywell Inc. · 1997