F02F 7/0046
Shape of casings adapted to facilitate fitting or dismantling of engine parts
Official title: {Shape of casings adapted to facilitate fitting or dismantling of engine parts}
F02F7/0046 (Shape of casings adapted to facilitate fitting or dismantling of engine parts) appears on 82 US grants and 35 published applications in this corpus.
Search patents in F02F- Granted patents
- 82
- Published applications
- 35
- Assignees
- 52
- Inventors
- 150
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 5 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 1 |
| 2002 | 4 | 3 |
| 2003 | 5 | 1 |
| 2004 | 2 | 0 |
| 2005 | 1 | 3 |
| 2006 | 1 | 0 |
| 2007 | 1 | 2 |
| 2008 | 2 | 3 |
| 2009 | 3 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 3 |
| 2016 | 1 | 3 |
| 2017 | 4 | 4 |
| 2018 | 2 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 3 |
| 2025 | 0 | 0 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Engine assembly oil management14 Jul 2026US 12,680,519 B2Arctic Cat Inc.
- Internal combustion engine having common engine parts and method of forming same21 Apr 2026US 12,607,144 B2ASF Technologies (Australia) Pty Ltd
- Interchangeable engine assembly10 Feb 2026US 12,546,270 B2Arctic Cat Inc.
- Large internal combustion engine10 Sep 2024US 12,085,040 B2AVL List GmbH
- Systems and methods for a crankcase pressure sensor6 Dec 2022US 11,519,360 B2Powerhouse Engine Solutions Switzerland IP Holding GmbH
- Interchangeable engine assembly18 Jun 2026US 2026/0168462 A1Arctic Cat Inc.
- Interchangeable engine assembly28 Nov 2024US 2024/0392708 A1Arctic Cat Inc.
- Engine assembly oil management28 Nov 2024US 2024/0392710 A1Arctic Cat Inc.
- Internal Combustion Engine Having Common Engine Parts And Method Of Forming Same8 Feb 2024US 2024/0044286 A1ASF Technologies (Australia) Pty Ltd
- Large internal combustion engine13 Apr 2023US 2023/0111369 A1AVL List GmbH
Most cited
By later US patents
- Flexible positioner45US 4,589,179 ACaterpillar Tractor Co. · 1986
- Tool for removal of an engine cylinder liner41US 4,589,180 ACaterpillar Tractor Co. · 1986
- Modular accessory mounting apparatus for heavy duty engines37US 5,125,376 ANavistar International Transportation Corp. · 1992
- System for installing parts on workpiece32US 4,850,102 AHonda Giken Kogyo Kabushiki Kaisha · 1989
- Machine and method for assembling pistons into engines25US 3,952,393 AInternational Standard Electric Corporation · 1976