F01M 2001/0269
Driven by the crankshaft
Official title: {driven by the crankshaft}
F01M2001/0269 (Driven by the crankshaft) appears on 74 US grants and 72 published applications in this corpus.
Search patents in F01M- Granted patents
- 74
- Published applications
- 72
- Assignees
- 44
- Inventors
- 164
- Latest grant
- 2 Jun 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 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 1 |
| 2002 | 1 | 2 |
| 2003 | 1 | 2 |
| 2004 | 3 | 1 |
| 2005 | 1 | 2 |
| 2006 | 1 | 0 |
| 2007 | 1 | 6 |
| 2008 | 3 | 0 |
| 2009 | 2 | 0 |
| 2010 | 0 | 3 |
| 2011 | 2 | 0 |
| 2012 | 1 | 2 |
| 2013 | 2 | 2 |
| 2014 | 1 | 1 |
| 2015 | 2 | 4 |
| 2016 | 1 | 5 |
| 2017 | 2 | 10 |
| 2018 | 6 | 8 |
| 2019 | 9 | 5 |
| 2020 | 7 | 5 |
| 2021 | 6 | 1 |
| 2022 | 3 | 4 |
| 2023 | 2 | 1 |
| 2024 | 5 | 5 |
| 2025 | 1 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Engine oiling system2 Jun 2026US 12,644,400 B2Holley Performance Products, Inc.
- Pressurized oil system powered by two-stroke engine11 Nov 2025US 12,467,391 B2Arctic Cat Inc.
- Spring structure for mechanical oil pump3 Dec 2024US 12,158,206 B2BorgWarner Inc.
- Engine end cover integrated oil pump assembly12 Nov 2024US 12,140,058 B2Zhejiang Keboda Industry Corp.
- Pressurized oil system powered by two-stroke engine6 Aug 2024US 12,055,076 B2Arctic Cat Inc.
- Engine oiling system20 Aug 2026US 2026/0243182 A1Holley Performance Products, Inc.
- Pressurized oil system powered by two-stroke engine12 Feb 2026US 2026/0043341 A1Arctic Cat Inc.
- Engine assembly for off-road vehicles28 Nov 2024US 2024/0392721 A1
- Pressurized oil system powered by two-stroke engine17 Oct 2024US 2024/0344469 A1Arctic Cat Inc.
- Engine end cover integrated oil pump assembly10 Oct 2024US 2024/0337205 A1Zhejiang Keboda Industry Corp.
Most cited
By later US patents
- Wet oil sump for four cycle engine30US 8,011,342 B2Polaris Industries Inc. · 2011
- Lubricating oil feeding apparatus and oil feeding structure for starter driven gear bearing in internal combustion engine24US 5,495,833 AHonda Giken Kogyo Kabushiki Kaisha · 1996
- Lubricating apparatus in internal combustion engine23US 4,616,610 AHonda Giken Kogyo Kabushiki Kaisha · 1986
- Oil pump for four cycle outboard motor16US 6,192,853 B1Sanshin Kogyo Kabushiki Kaisha · 2001
- Apparatuses and methods for servicing lubrication in a lower gearcase of an outboard marine engine14US 10,065,722 B1Brunswick Corporation · 2018