F01L 2810/01
Cooling
F01L2810/01 (Cooling) appears on 31 US grants and 35 published applications in this corpus.
Search patents in F01L- Granted patents
- 31
- Published applications
- 35
- Assignees
- 24
- Inventors
- 83
- Latest grant
- 15 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 1 | 1 |
| 2012 | 1 | 2 |
| 2013 | 3 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 2 |
| 2016 | 2 | 4 |
| 2017 | 0 | 0 |
| 2018 | 3 | 1 |
| 2019 | 1 | 2 |
| 2020 | 3 | 4 |
| 2021 | 3 | 4 |
| 2022 | 3 | 3 |
| 2023 | 5 | 2 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
By publication year.
Recent patents
- Internal combustion engine with reduced oil maintenance15 Apr 2025US 12,276,235 B2Briggs & Stratton Corporation
- Installation structure for oil control valve17 Sep 2024US 12,091,995 B2Suzuki Motor Corporation
- Internal combustion engine with reduced oil maintenance19 Sep 2023US 11,761,402 B2Briggs & Stratton Corporation
- Oil cooling for electromagnetic latch housed in rocker arm20 Jun 2023US 11,680,497 B2Eaton Intelligent Power Limited
- Valve seat for automotive cylinder head2 May 2023US 11,639,672 B2GM Global Technology Operations LLC
- Systems and methods for engine valve cooling4 Sep 2025US 2025/0277461 A1Eaton Intelligent Power Limited
- Internal combustion engine with reduced oil maintenance11 Jan 2024US 2024/0011452 A1Briggs & Stratton Corporation
- Installation structure for oil control valve28 Dec 2023US 2023/0417161 A1Suzuki Motor Corporation
- Internal combustion engine with reduced oil maintenance30 Mar 2023US 2023/0097245 A1Briggs & Stratton Corporation
- Internal combustion engine6 Oct 2022US 2022/0316417 A1Honda Motor Co., Ltd.
Most cited
By later US patents
- Internal combustion engine combination with direct camshaft driven coolant pump7US 6,863,035 B2Litens Automotive · 2005
- Internal combustion engine combination with direct camshaft driven coolant pump6US 6,588,381 B2Litens Automotive · 2003
- Cylinder head of an internal combustion engine comprising a cooling circuit5US 8,596,239 B2Societe De Motorisations Aeronautiques · 2013
- Variable volume combustion chamber system5US 9,239,003 B12016
- Cylinder head assembly having cooled valve insert4US 9,422,886 B2Electro-Motive Diesel, Inc. · 2016