F23J 2217/101
Baghouse type
F23J2217/101 (Baghouse type) appears on 138 US grants and 80 published applications in this corpus.
Search patents in F23J- Granted patents
- 138
- Published applications
- 80
- Assignees
- 98
- Inventors
- 276
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 8 | 0 |
| 1994 | 3 | 0 |
| 1995 | 7 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 6 | 1 |
| 2002 | 3 | 3 |
| 2003 | 5 | 4 |
| 2004 | 1 | 2 |
| 2005 | 5 | 10 |
| 2006 | 3 | 1 |
| 2007 | 5 | 2 |
| 2008 | 4 | 4 |
| 2009 | 4 | 3 |
| 2010 | 3 | 7 |
| 2011 | 2 | 6 |
| 2012 | 4 | 1 |
| 2013 | 3 | 9 |
| 2014 | 7 | 9 |
| 2015 | 5 | 5 |
| 2016 | 6 | 5 |
| 2017 | 3 | 1 |
| 2018 | 5 | 0 |
| 2019 | 3 | 2 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 2 |
| 2025 | 0 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for clean and low-carbon in-situ disposal of waste incineration fly ash14 Jul 2026US 12,678,726 B2Zhejiang University
- System for removing particulate matter from biomass combustion exhaust gas comprising gas cyclones and baghouses30 May 2023US 11,662,093 B2Triple Green Products Inc.
- Low pressure drop static mixing system28 Jun 2022US 11,369,921 B2ADA-ES, Inc.
- System and method for reducing halogen levels necessary for mercury control, increasing the service life and/or catalytic activity of an SCR catalyst and/or control of multiple emissions12 Nov 2019US 10,471,384 B2The Babcock & Wilcox Company
- Low pressure drop static mixing system16 Jul 2019US 10,350,545 B2ADA-ES, Inc.
- Exhaust gas treatment system, power generation facility comprising same, and exhaust gas treatment method2 Oct 2025US 2025/0303358 A1Mitsubishi Heavy Industries, Ltd.
- Method for extracting carbon dioxide from flue gas27 Feb 2025US 2025/0065263 A1Nan Ya Plastics Corporation
- Method for clean and low-carbon in-situ disposal of waste incineration fly ash9 May 2024US 2024/0149207 A1Zhejiang University
- Improving catalytic efficiency of flue gas filtration through salt formation by using at least one oxidizing agent22 Feb 2024US 2024/0058750 A1W. L. Gore & Associates, Inc.
- System for Removing Particulate Matter from Biomass Combustion Exhaust Gas Comprising Gas Cyclones and Baghouses21 Oct 2021US 2021/0325039 A1Triple Green Products Inc.
Most cited
By later US patents
- Integrated injection and bag filter house system for SO.sub.x -NO.sub.x -particulate control with reagent/catalyst regeneration115US 4,793,981 AThe Babcock & Wilcox Company · 1988
- Intermittent mixer with low pressure drop102US 6,946,011 B2The Babcock & Wilcox Company · 2005
- System and process for removal of pollutants from a gas stream101US 6,610,263 B2EnviroScrub Technologies Corporation · 2003
- Reduced emission combustion process with resource conservation and recovery options "ZEROS" zero-emission energy recycling oxidation system97US 5,906,806 A1999
- Reduction of mercury in coal combustion gas system and method94US 5,787,823 A1998