F02B 2275/30
Inverted positioning of engines
F02B2275/30 (Inverted positioning of engines) appears on 17 US grants and 11 published applications in this corpus.
Search patents in F02B- Granted patents
- 17
- Published applications
- 11
- Assignees
- 7
- Inventors
- 23
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 2 |
| 2002 | 3 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 5 |
| 2025 | 3 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Car provided with an internal combustion engine arranged with the drive shaft up5 May 2026US 12,617,264 B2Ferrari S.P. A.
- Car provided with an internal combustion engine9 Dec 2025US 12,491,945 B2Ferrari S.P. A.
- Propulsion assembly for a motor vehicle2 Dec 2025US 12,486,794 B2Ferrari S.P. A.
- Four-wheel drive car30 Sep 2025US 12,427,858 B2Ferrari S.P. A.
- Propulsion assembly for a motor vehicle31 Dec 2024US 12,180,882 B2Ferrari S.P. A.
- Internal combustion engine arranged with the crankshaft at the top and corresponding control method20 Nov 2025US 2025/0354505 A1
- Four-wheel drive car7 Nov 2024US 2024/0367511 A1Ferrari S.P. A.
- Propulsion assembly for a motor vehicle5 Sep 2024US 2024/0295190 A1Ferrari S.P. A.
- Propulsion assembly for a motor vehicle18 Jul 2024US 2024/0240585 A1Ferrari S.P. A.
- Car provided with an internal combustion engine arranged with the drive shaft up29 Feb 2024US 2024/0066970 A1Ferrari S.P. A.
Most cited
By later US patents
- Lubricating system in a 4-cycle engine47US 5,947,075 AHonda Giken Kogyo Kabushiki Kaisha · 1999
- Lubricating system in a 4-cycle engine40US 6,213,081 B1Honda Giken Kogyo Kabushiki Kaisha · 2001
- Lubricating system in a 4-cycle engine35US 6,394,061 B1Honda Giken Kogyo Kabushiki Kaisha · 2002
- Lubricating system in a 4-cycle engine28US 6,216,660 B1Honda Giken Kogyo Kabushiki Kaisha · 2001
- Inverted internal combustion engine configuration28US 6,446,592 B1Seneca Technology, Ltd. · 2002