F26B 21/204
By using movable fan units
Official title: {by using movable fan units}
F26B21/204 (By using movable fan units) appears on 9 US grants and 9 published applications in this corpus.
Search patents in F26B- Granted patents
- 9
- Published applications
- 9
- Assignees
- 5
- Inventors
- 18
- Latest grant
- 5 Oct 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 2 |
| 2019 | 0 | 1 |
| 2020 | 2 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
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Most cited
By later US patents
- Drying kiln30US 5,195,251 A1993
- Apparatus and method for continuous lyophilization17US 8,528,225 B2Wyssmont Company Inc. · 2013
- Apparatus and method for continuous lyophilization4US 10,551,122 B2Wyssmont Company Inc. · 2020
- Device for drying products such as in particular purifying station sludge2US 7,181,865 B2Degremont · 2007
- Dryer apparatus for clothing knitted or woven fabric2US 7,334,348 B2Shima Seiki Mfg., Ltd. · 2008