F26B 5/044
For drying materials in a batch operation in an enclosure having a
Official title: {for drying materials in a batch operation in an enclosure having a plurality of shelves which may be heated (F26B5/045 takes precedence)}
F26B5/044 (For drying materials in a batch operation in an enclosure having a) appears on 62 US grants and 68 published applications in this corpus.
Search patents in F26B- Granted patents
- 62
- Published applications
- 68
- Assignees
- 42
- Inventors
- 141
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 6 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 2 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 1 | 2 |
| 2016 | 0 | 2 |
| 2017 | 3 | 0 |
| 2018 | 2 | 3 |
| 2019 | 3 | 3 |
| 2020 | 2 | 7 |
| 2021 | 5 | 8 |
| 2022 | 7 | 3 |
| 2023 | 10 | 15 |
| 2024 | 6 | 10 |
| 2025 | 8 | 3 |
| 2026 | 1 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electrode drying device19 May 2026US 12,631,395 B2LG Energy Solution, Ltd.
- Target residual moisture content for lyophilized drug product21 Oct 2025US 12,449,198 B2Regeneron Pharmaceuticals, Inc.
- Rapid depressurization controlled ice nucleation in pharmaceutical freeze-drying26 Aug 2025US 12,398,953 B2Genentech, Inc.
- Vacuum dryer not requiring vacuum pump19 Aug 2025US 12,392,552 B2
- Systems and methods for drying patterned OLED formulations5 Aug 2025US 12,379,159 B2Kateeva, Inc.
- Variable power heater freeze-dryer apparatus and methods of use8 Oct 2026US 2026/0309412 A1Peak & Prairie Industries Corp.
- Method for managing a dehydration system and corresponding dehydration system20 Aug 2026US 2026/0243511 A1Lgd
- Freeze-drying apparatus13 Aug 2026US 2026/0235358 A1GEA Process Engineering A/S
- Veneer processing system, dewatering method for veneer, and processing method for veneer23 Apr 2026US 2026/0109074 A1Meinan Machinery Works, Inc.
- Variable power heater freeze-dryer apparatus and methods of use23 Apr 2026US 2026/0110485 A1Peak & Prairie Industries Corp.
Most cited
By later US patents
- Flat material dryer61US 6,151,795 AMMATS, Inc. · 2000
- Material dryer using vacuum drying and vapor condensation34US 5,806,204 AMMATS, Inc. · 1998
- Screening system33US 5,951,864 AEmerson Electric Co. · 1999
- Methods and apparatuses for drying electronic devices31US 8,991,067 B2Revive Electronics, LLC · 2015
- Rapid drying oven for providing rapid drying of multiple samples28US 5,937,536 APharmacopeia, Inc. · 1999