F01P 2031/32
Deblocking of damaged thermostat
F01P2031/32 (Deblocking of damaged thermostat) appears on 75 US grants and 46 published applications in this corpus.
Search patents in F01P- Granted patents
- 75
- Published applications
- 46
- Assignees
- 39
- Inventors
- 136
- Latest grant
- 26 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 2 |
| 2002 | 2 | 0 |
| 2003 | 3 | 3 |
| 2004 | 3 | 2 |
| 2005 | 2 | 1 |
| 2006 | 0 | 2 |
| 2007 | 1 | 3 |
| 2008 | 3 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 2 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 2 |
| 2015 | 0 | 4 |
| 2016 | 1 | 4 |
| 2017 | 2 | 8 |
| 2018 | 8 | 1 |
| 2019 | 7 | 8 |
| 2020 | 5 | 2 |
| 2021 | 4 | 1 |
| 2022 | 2 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Abnormality diagnosis device of thermostat26 Nov 2024US 12,152,526 B2Subaru Corporation
- Diverter fittings for cooling systems of an engine13 Dec 2022US 11,525,385 B2Caterpillar Inc.
- Vehicle10 May 2022US 11,325,461 B2Mitsubishi Jidosha Kogyo Kabushiki Kaisha
- Themostat misdiagnosis prevention method and engine system19 Oct 2021US 11,149,625 B2Hyundai Motor Company
- Systems and methods for diagnosing a thermostat21 Sep 2021US 11,125,146 B2Cummins Inc.
- Diverter fittings for cooling systems of an engine19 Aug 2021US 2021/0254539 A1Caterpillar Inc.
- Themostat misdiagnosis prevention method and engine system11 Jun 2020US 2020/0182125 A1Hyundai Motor Company
- Control method for cooling system27 Feb 2020US 2020/0063640 A1Hyundai Motor Company
- Vehicle26 Dec 2019US 2019/0389302 A1Mitsubishi Jidosha Kogyo Kabushiki Kaisha
- Thermostat and cooling system having the same19 Dec 2019US 2019/0383201 A1Hyundai Motor Company
Most cited
By later US patents
- Fail-safe thermostat98US 5,381,952 AStandard-Thomson Corporation · 1995
- Fail-safe thermostat for vehicular cooling systems46US 4,883,225 AStc PLC · 1989
- Regulating Valve46US 5,529,026 AFirma Carl Freudenberg · 1996
- Thermostat trouble diagnosis system in an engine cooling system29US 6,321,696 B1Mazda Motor Corporation · 2001
- Control valve for cooling circuit27US 7,168,397 B2Valeo Thermique Moteur · 2007