B05B 14/43
By filtering the air charged with excess material
Official title: by filtering the air charged with excess material
B05B14/43 (By filtering the air charged with excess material) appears on 259 US grants and 247 published applications in this corpus.
Search patents in B05B- Granted patents
- 259
- Published applications
- 247
- Assignees
- 118
- Inventors
- 435
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 5 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 5 | 0 |
| 1991 | 1 | 0 |
| 1992 | 6 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 6 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 7 | 5 |
| 2002 | 8 | 12 |
| 2003 | 3 | 8 |
| 2004 | 6 | 8 |
| 2005 | 11 | 7 |
| 2006 | 3 | 3 |
| 2007 | 4 | 2 |
| 2008 | 1 | 2 |
| 2009 | 0 | 5 |
| 2010 | 1 | 8 |
| 2011 | 5 | 9 |
| 2012 | 3 | 10 |
| 2013 | 5 | 6 |
| 2014 | 4 | 12 |
| 2015 | 5 | 7 |
| 2016 | 10 | 10 |
| 2017 | 12 | 13 |
| 2018 | 8 | 12 |
| 2019 | 7 | 14 |
| 2020 | 15 | 14 |
| 2021 | 4 | 12 |
| 2022 | 14 | 18 |
| 2023 | 9 | 10 |
| 2024 | 15 | 16 |
| 2025 | 9 | 16 |
| 2026 | 8 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Dry filter module for use in spray booth18 Aug 2026US 12,708,920 B2Giffin, Inc.
- Integration chamber for mixing booth discharge gas and oven discharge gas and VOC removal system utilizing the same18 Aug 2026US 12,710,231 B2Hyundai Motor Company
- Filter system for spray booth14 Jul 2026US 12,678,816 B2Giffin, Inc.
- Modular air filtration housing and system2 Jun 2026US 12,643,118 B2PaintMaxx LLC
- Base body for a coating cell of a coating system, coating cell having such a base body and coating system having at least one coating cell12 May 2026US 12,623,241 B2Gema Switzerland GmbH
- Coating equipment17 Sep 2026US 2026/0273566 A1Trinity Industrial Corporation
- Paint mist removal device17 Sep 2026US 2026/0273567 A1Trinity Industrial Corporation
- Powder separator system for a powder coating system, powder coating system with such a powder separator system, and method for operating such a powder coating system20 Aug 2026US 2026/0241406 A1Gema Switzerland GmbH
- Automated sealant application to assembled hvac duct components and blanks for forming assembled hvac duct components2 Jul 2026US 2026/0185734 A1
- Filter assembly14 May 2026US 2026/0131273 A1Freudenberg Vilene Filtration Technologies Korea Co., Ltd.
Most cited
By later US patents
- Louvered filter and paint arrestor114US 5,192,602 A1993
- Powder collectors56US 4,277,260 A1981
- Powder spray booth55US 4,409,009 ANordson Corporation · 1983
- Method of and apparatus for automatically coating the human body53US 6,199,557 B1Laughlin Products, Inc. · 2001
- Apparatus for the positioning and the movement of the filtering ceiling of spray paint booths48US 5,695,536 ANova Verta International S.p.A. · 1997