F01P 2070/50
Mounting fans to heat-exchangers
Official title: mounting fans to heat-exchangers
F01P2070/50 (Mounting fans to heat-exchangers) appears on 90 US grants and 87 published applications in this corpus.
Search patents in F01P- Granted patents
- 90
- Published applications
- 87
- Assignees
- 76
- Inventors
- 231
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 1 |
| 2002 | 1 | 4 |
| 2003 | 5 | 4 |
| 2004 | 2 | 8 |
| 2005 | 3 | 5 |
| 2006 | 5 | 3 |
| 2007 | 2 | 6 |
| 2008 | 4 | 7 |
| 2009 | 1 | 2 |
| 2010 | 2 | 4 |
| 2011 | 0 | 1 |
| 2012 | 2 | 6 |
| 2013 | 3 | 3 |
| 2014 | 2 | 0 |
| 2015 | 2 | 2 |
| 2016 | 2 | 2 |
| 2017 | 5 | 2 |
| 2018 | 1 | 8 |
| 2019 | 4 | 4 |
| 2020 | 10 | 5 |
| 2021 | 2 | 4 |
| 2022 | 4 | 4 |
| 2023 | 5 | 2 |
| 2024 | 2 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cooling device with a guide sleeve7 Apr 2026US 12,595,968 B2ebm-papst Mulfingen GmbH & Co. KG
- Fan shroud29 Oct 2024US 12,129,785 B2Hoffman Enclosures, Inc.
- Fresh air assembly, air conditioner indoor unit, and air conditioner17 Sep 2024US 12,092,358 B2Gd Midea Air-Conditioning Equipment Co., Ltd.
- Fan shroud for a vehicle heat-exchange module10 Oct 2023US 11,781,467 B1Valeo Systemes Thermiques
- Utility vehicle cooling fan installation1 Aug 2023US 11,712,962 B2AGCO International GmbH
- Power System Radiators and Power Systems Having Radiators28 Dec 2023US 2023/0417170 A1Illinois Tool Works Inc.
- Cooling device with two end faces that can be supplied with electricity separately from one another19 Jan 2023US 2023/0017355 A1ebm-papst Mulfingen GmbH & Co. KG
- Fan Shroud7 Jul 2022US 2022/0213832 A1Hoffman Enclosures, Inc.
- Utility vehicle cooling fan installation23 Jun 2022US 2022/0194213 A1AGCO International GmbH
- Fresh air assembly, air conditioner indoor unit, and air conditioner23 Jun 2022US 2022/0196281 A1Gd Midea Air-Conditioning Equipment Co., Ltd.
Most cited
By later US patents
- Engine cooling fan and fan shrouding arrangement68US 4,685,513 AGeneral Motors Corporation · 1987
- Total cooling assembly for I.C. engine-powered vehicles37US 5,660,149 ASiemens Electric Limited · 1997
- Isolation bracket assembly for engine cooling fan and motor33US 4,805,868 AGeneral Motors Corporation · 1989
- Modular condenser and fan shroud assembly32US 5,671,803 AGeneral Motors Corporation · 1997
- Engine cooling fan assembly with snap-on retainers28US 5,341,871 AGeneral Motors Corporation · 1994