F26B 3/16
In a counter-flow of the gas or vapour
Official title: in a counter-flow of the gas or vapour
F26B3/16 (In a counter-flow of the gas or vapour) appears on 18 US grants and 14 published applications in this corpus.
Search patents in F26B- Granted patents
- 18
- Published applications
- 14
- Assignees
- 19
- Inventors
- 39
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 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 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 3 |
| 2022 | 1 | 0 |
| 2023 | 2 | 0 |
| 2024 | 0 | 3 |
| 2025 | 0 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Plastic dehumidification and drying device15 Sep 2026US 12,736,284 B2
- Biomass drying system and method23 May 2023US 11,656,027 B2Agra Industries, Inc.
- Process for drying polymeric granular material and system operating according to said process2 May 2023US 11,639,825 B2Pegaso Industries S.P.A.
- Drying apparatus for granular materials and drying method for granular materials6 Sep 2022US 11,435,140 B2Matsui Mfg. Co., Ltd.
- Process for ore moisture reduction in conveyor belts and transfer chutes9 Jan 2018US 9,863,702 B2Vale S.A.
- Systems for drying of compositions and related methods8 Oct 2026US 2026/0309413 A1Ziccum AB
- Method for drying plastic material, and system for carrying out the method4 Sep 2025US 2025/0277624 A1Motan Holding GmbH
- Plastic Dehumidification And Drying Device6 Mar 2025US 2025/0075975 A1Run Hui Technology Corporation
- System and method for recovering plastic recycling material15 Aug 2024US 2024/0269896 A1Coperion GmbH
- Systems and processes for drying granular materials8 Aug 2024US 2024/0263874 A1Novatec, Inc.
Most cited
By later US patents
- Process and apparatus for desolventizing flaky or granular vegetable residue material obtained in the extraction with organic solvents16US 4,619,053 A1986
- Method of and apparatus for particulate matter conditioning12US 4,686,779 AVE Holding Corp. · 1987
- Process for drying moist materials, particularly crystalline solids containing water of hydration11US 4,005,987 AMetallgesellschaft Aktiengesellschaft · 1977
- Process for uniformly distributing fluid through a bed of particulate material9US 4,662,081 AUop LLC · 1987
- Anaerobic pasteurizing conditioning system9US 4,667,418 AVE Holding Corp. · 1987