F24F 2007/001
Ventilation: with exhausting air ducts
Official title: {with exhausting air ducts}
F24F2007/001 (Ventilation: with exhausting air ducts) appears on 192 US grants and 261 published applications in this corpus.
Search patents in F24F- Granted patents
- 192
- Published applications
- 261
- Assignees
- 134
- Inventors
- 505
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 7 | 0 |
| 2000 | 2 | 0 |
| 2001 | 8 | 3 |
| 2002 | 5 | 2 |
| 2003 | 3 | 5 |
| 2004 | 5 | 2 |
| 2005 | 2 | 5 |
| 2006 | 3 | 10 |
| 2007 | 0 | 5 |
| 2008 | 7 | 10 |
| 2009 | 1 | 5 |
| 2010 | 1 | 7 |
| 2011 | 3 | 7 |
| 2012 | 3 | 10 |
| 2013 | 0 | 9 |
| 2014 | 4 | 9 |
| 2015 | 8 | 9 |
| 2016 | 5 | 4 |
| 2017 | 11 | 13 |
| 2018 | 7 | 15 |
| 2019 | 12 | 14 |
| 2020 | 8 | 14 |
| 2021 | 8 | 21 |
| 2022 | 13 | 26 |
| 2023 | 14 | 11 |
| 2024 | 16 | 19 |
| 2025 | 15 | 17 |
| 2026 | 11 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Circulating air module and circulating air module system29 Sep 2026US 12,747,870 B2Envola GmbH
- Ventilation apparatus28 Jul 2026US 12,693,030 B2LG Electronics Inc.
- Vehicle collision repair booth14 Jul 2026US 12,678,818 B2DCR IP Company, LLC
- Adjustable roof vent assembly and a method of making thereof7 Jul 2026US 12,674,325 B1Bmic LLC
- Exhaust vent19 May 2026US 12,631,349 B2
- Ceiling-mounted room cooling exhaust fan assembly8 Oct 2026US 2026/0309345 A1Solatube International, Inc.
- Duct ventilation fan24 Sep 2026US 2026/0287191 A1Mitsubishi Electric Corporation
- Offset-balanced louver vent assemblies and methods for making the same2 Jul 2026US 2026/0185735 A1Pontiac Trail Products, LLC
- Offset-balanced louver vent assemblies and methods for making the same2 Jul 2026US 2026/0185736 A1Pontiac Trail Products, LLC
- Multi-tube diameter utility vent25 Jun 2026US 2026/0177257 A1Pontiac Trail Products, LLC
Most cited
By later US patents
- Variable-volume exhaust system169US 10,029,289 B2Greenheck Fan Corporation · 2018
- Exhaust fan135US 5,879,232 ATomkins Industries, Inc. · 1999
- Ventilating exhaust fan115US 6,488,579 B2Broan-NuTone LLC · 2002
- Ventilating exhaust fan75US 6,261,175 B1Broan-NuTone LLC · 2001
- Modular soffit vent71US 5,791,985 ATapco International Corporation · 1998