F26B 15/02
Machines or apparatus for drying objects with progressive movement: with movement in
Official title: with movement in the whole or part of a circle
F26B15/02 (Machines or apparatus for drying objects with progressive movement: with movement in) appears on 92 US grants and 68 published applications in this corpus.
Search patents in F26B- Granted patents
- 92
- Published applications
- 68
- Assignees
- 80
- Inventors
- 191
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 8 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 1 |
| 2003 | 1 | 4 |
| 2004 | 2 | 2 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 3 |
| 2008 | 1 | 4 |
| 2009 | 0 | 2 |
| 2010 | 1 | 3 |
| 2011 | 1 | 2 |
| 2012 | 2 | 2 |
| 2013 | 0 | 0 |
| 2014 | 3 | 4 |
| 2015 | 2 | 5 |
| 2016 | 4 | 2 |
| 2017 | 3 | 3 |
| 2018 | 3 | 5 |
| 2019 | 5 | 3 |
| 2020 | 1 | 4 |
| 2021 | 2 | 4 |
| 2022 | 2 | 0 |
| 2023 | 1 | 3 |
| 2024 | 4 | 6 |
| 2025 | 1 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Dehydrating apparatus and method24 Feb 2026US 12,557,823 B2Candry Technologies Inc.
- Weave, wig, and hair extension dryer23 Dec 2025US 12,504,228 B2
- Apparatus for barrel toasting process27 Aug 2024US 12,072,147 B1
- Spinning dryer system and methods for use18 Jun 2024US 12,013,183 B2
- Apparatus and method for treating substrate26 Mar 2024US 11,940,734 B2Semes Co., Ltd.
- Weave, wig, and hair extension dryer19 Mar 2026US 2026/0078950 A1
- Method and system for liquid recovery17 Jul 2025US 2025/0230387 A1Exothermics, Inc.
- Drying apparatus utilising an indirect infrared heating system8 May 2025US 2025/0146750 A1Singnergy Corporation Pte Ltd
- Treatment system and method for treating workpieces5 Dec 2024US 2024/0401879 A1Dürr Systems AG
- Dryer with a conveyor system for conveying boards to be dried21 Nov 2024US 2024/0384932 A1Grenzebach Bsh GmbH
Most cited
By later US patents
- Method for drying under reduced pressure using microwaves43US 7,665,226 B2Fukuoka Prefectural Government · 2010
- Machine for drying, polishing and burnishing cutlery and metal tableware40US 6,110,020 AHyppocampus S.r.l. · 2000
- Vacuum drying apparatus32US 5,293,697 ANikku Industry Co., Ltd. · 1994
- Method and apparatus for controlling product curing heater21US 5,239,613 AAmerican Screen Printing Equipment Company · 1993
- Conveyor for conveying articles in a helically curved path18US 4,103,768 ATeknisk Konsult Sven Persson AB · 1978