F01P 5/043
Pump reversing arrangements
Official title: {Pump reversing arrangements}
F01P5/043 (Pump reversing arrangements) appears on 65 US grants and 63 published applications in this corpus.
Search patents in F01P- Granted patents
- 65
- Published applications
- 63
- Assignees
- 45
- Inventors
- 164
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 1 |
| 2002 | 4 | 2 |
| 2003 | 3 | 3 |
| 2004 | 2 | 2 |
| 2005 | 2 | 1 |
| 2006 | 2 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 3 |
| 2013 | 1 | 0 |
| 2014 | 0 | 4 |
| 2015 | 1 | 4 |
| 2016 | 3 | 5 |
| 2017 | 5 | 3 |
| 2018 | 2 | 4 |
| 2019 | 3 | 3 |
| 2020 | 4 | 3 |
| 2021 | 2 | 6 |
| 2022 | 7 | 6 |
| 2023 | 7 | 5 |
| 2024 | 1 | 1 |
| 2025 | 4 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Construction machine24 Mar 2026US 12,583,289 B2Caterpillar SARL
- Fan drive device with proportional valve30 Sep 2025US 12,429,070 B2Robert Bosch GmbH
- Cooling system for a work vehicle2 Sep 2025US 12,404,799 B1Deere & Company
- Cooling module for an electric or hybrid motor vehicle24 Jun 2025US 12,337,660 B2Valeo Systemes Thermiques
- Cooling system for air-cooled engine21 Jan 2025US 12,203,426 B2Briggs & Stratton Corporation
- Radiator cleanout for industrial vehicle20 Aug 2026US 2026/0243190 A1
- Timer-based fan cleaning system for agricultural vehicle23 Jul 2026US 2026/0210282 A1CNH Industrial America LLC
- Fan control system and work machine6 Mar 2025US 2025/0074178 A1Kubota Corporation
- Fan Drive Device with Proportional Valve18 Jul 2024US 2024/0240653 A1Robert Bosch GmbH
- Cooling system for air-cooled engine19 Oct 2023US 2023/0332557 A1Briggs & Stratton Corporation
Most cited
By later US patents
- Cooling device for a construction machine46US 6,076,488 AShin Caterpillar Mitsubishi Ltd. · 2000
- Vehicle front end air control44US 6,390,217 B1Delphi Technologies, Inc. · 2002
- Engine room-cooling control system36US 4,977,862 AHonda Giken Kogyo Kabushiki Kaisha · 1990
- Engine room-cooling control system34US 4,930,460 AHonda Giken Kogyo Kabushiki Kaisha · 1990
- Cooling control system for internal combustion engines equipped with superchargers34US 4,977,743 AHonda Giken Kogyo Kabushiki Kaisha · 1990