F26B 17/003
With fixed floors provided with scrapers
Official title: {with fixed floors provided with scrapers (F26B17/006 and F26B17/007 take precedence)}
F26B17/003 (With fixed floors provided with scrapers) appears on 42 US grants and 28 published applications in this corpus.
Search patents in F26B- Granted patents
- 42
- Published applications
- 28
- Assignees
- 24
- Inventors
- 58
- Latest grant
- 5 Oct 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 1 | 2 |
| 2012 | 0 | 2 |
| 2013 | 2 | 3 |
| 2014 | 3 | 6 |
| 2015 | 2 | 1 |
| 2016 | 0 | 1 |
| 2017 | 3 | 0 |
| 2018 | 2 | 2 |
| 2019 | 0 | 0 |
| 2020 | 1 | 2 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Apparatus and method for continuous lyophilization5 Oct 2021US 11,137,207 B2Wyssmont Company Inc.
- Apparatus and method for continuous lyophilization4 Feb 2020US 10,551,122 B2Wyssmont Company Inc.
- Multiple intermittence beehive grain dryer12 Jun 2018US 9,995,531 B2
- Apparatus and method for continuous lyophilization30 Jan 2018US 9,879,910 B2Wyssmont Company Inc.
- Multi-level furnace and method for thermal treatment of a material flow18 Jul 2017US 9,708,541 B2Thyssenkrupp Industrial Solutions AG
- Biogenic Refinery14 Mar 2024US 2024/0083774 A1DYPER Inc.
- Fermentation residue conditioner and method for conditioning fermentation residues19 Nov 2020US 2020/0363127 A1Kompoferm GmbH
- Apparatus And Method For Continuous Lyophilization14 May 2020US 2020/0149816 A1Wyssmont Company Inc.
- Apparatus and method for continuous lyophilization19 Apr 2018US 2018/0106538 A1Wyssmont Company Inc.
- Apparatus for the treatment of solvent extraction residue15 Mar 2018US 2018/0070608 A1N. V. Desmet Ballestra Engineering S.A.
Most cited
By later US patents
- Indirect heat drying and simultaneous pelletization of sludge33US 5,069,801 ABio Gro Systems, Inc. · 1991
- Desolventizer33US 5,992,050 AThe French Oil Mill Machinery Company · 1999
- Reducing hydrogen concentration in pecvd amorphous silicon carbide films26US 5,800,878 AAPPLIED Materials.Inc. · 1998
- Apparatus and method for enhanced solvent recovery from solvent extracted material22US 6,766,595 B2Crown Iron Works Company · 2004
- Process of drying and pelletizing sludge in indirect dryer having recycled sweep air19US 5,215,670 ABio Gro Systems, Inc. · 1993