F26B 11/00
Machines or apparatus for drying solid materials or objects with movement which
Official title: Machines or apparatus for drying solid materials or objects with movement which is non-progressive
F26B11/00 (Machines or apparatus for drying solid materials or objects with movement which) appears on 730 US grants and 523 published applications in this corpus.
Search patents in F26B- Granted patents
- 730
- Published applications
- 523
- Assignees
- 524
- Inventors
- 1,550
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 12 | 0 |
| 1978 | 10 | 0 |
| 1979 | 8 | 0 |
| 1980 | 11 | 0 |
| 1981 | 8 | 0 |
| 1982 | 9 | 0 |
| 1983 | 8 | 0 |
| 1984 | 10 | 0 |
| 1985 | 11 | 0 |
| 1986 | 15 | 0 |
| 1987 | 18 | 0 |
| 1988 | 9 | 0 |
| 1989 | 10 | 0 |
| 1990 | 14 | 0 |
| 1991 | 17 | 0 |
| 1992 | 20 | 0 |
| 1993 | 12 | 0 |
| 1994 | 25 | 0 |
| 1995 | 10 | 0 |
| 1996 | 28 | 0 |
| 1997 | 19 | 0 |
| 1998 | 23 | 0 |
| 1999 | 17 | 0 |
| 2000 | 19 | 0 |
| 2001 | 16 | 2 |
| 2002 | 14 | 12 |
| 2003 | 9 | 15 |
| 2004 | 8 | 10 |
| 2005 | 11 | 12 |
| 2006 | 3 | 12 |
| 2007 | 7 | 6 |
| 2008 | 8 | 25 |
| 2009 | 3 | 11 |
| 2010 | 8 | 17 |
| 2011 | 8 | 24 |
| 2012 | 10 | 15 |
| 2013 | 17 | 24 |
| 2014 | 17 | 21 |
| 2015 | 10 | 21 |
| 2016 | 11 | 28 |
| 2017 | 15 | 22 |
| 2018 | 22 | 19 |
| 2019 | 29 | 27 |
| 2020 | 28 | 37 |
| 2021 | 24 | 36 |
| 2022 | 24 | 27 |
| 2023 | 21 | 31 |
| 2024 | 21 | 28 |
| 2025 | 24 | 24 |
| 2026 | 11 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- F26B 11/02In moving drums or other mainly-closed receptacles495
- F26B 11/12In stationary drums or other mainly-closed receptacles with moving stirring devices144
- F26B 11/18On or in moving dishes, trays, pans, or other mainly-open receptacles94
- F26B 11/22On or in stationary dishes, trays, pans, or other mainly-open receptacles, with3
Recent patents
- Moving fluid in a rotating cylinder11 Aug 2026US 12,703,945 B2
- Compressed air drying unit14 Jul 2026US 12,678,731 B2Ingersoll-Rand Industrial U.S., Inc.
- Vacuum drying device and using method thereof16 Jun 2026US 12,656,060 B2Zhejiang University of Science and Technology
- Food waste dehydrator apparatus and methods of use9 Jun 2026US 12,650,262 B2
- Integrated drying process and device for dry granulated slag and sludge2 Jun 2026US 12,644,161 B2Baoshan Iron & Steel Co., Ltd.
- Multiple hearth furnace for placing a solid and a gas in contact8 Oct 2026US 2026/0309411 A1Avril
- Burner device for an asphalt production plant, plant comprising a burner device of this type, and method for supplying heat to a rotary kiln of a burner device10 Sep 2026US 2026/0266543 A1Benninghoven Zweigniederlassung Der Wirtgen Mineral Technologies GmbH
- Substrate processing method3 Sep 2026US 2026/0257250 A1SCREEN Holdings Co., Ltd.
- Method for preparing silicon powders using waste silicon sludge, silicon powders for preparing a secondary battery negative-electrode material, and system for preparing silicon powders27 Aug 2026US 2026/0249334 A1Innox Ecom. Co., Ltd.
- Systems and methods for annealing frozen bulk in dynamic bulk freeze drying20 Aug 2026US 2026/0243513 A1Pfizer Inc.
Most cited
By later US patents
- Armoire178US 5,369,892 A1994
- Armoire adaptable to a sauna, drum dryer, and tubular lighted clothing dryer with humidity damper control of exhaust gases163US 5,546,678 A1996
- Conditioning cylinder with flights, backmixing baffles, conditioning nozzles and air recirculation128US 5,103,842 APhilip Morris Incorporated · 1992
- Spray cylinder with retractable pins121US 5,022,416 APhilip Morris Incorporated · 1991
- Process and an apparatus for agglomeration of a powdery material95US 5,030,400 AA/S Niro Atomizer · 1991