F02B 75/221
With cylinder banks in narrow v-arrangement, having a single cylinder head
Official title: {with cylinder banks in narrow V-arrangement, having a single cylinder head}
F02B75/221 (With cylinder banks in narrow v-arrangement, having a single cylinder head) appears on 31 US grants and 17 published applications in this corpus.
Search patents in F02B- Granted patents
- 31
- Published applications
- 17
- Assignees
- 22
- Inventors
- 68
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 2 |
| 2006 | 1 | 2 |
| 2007 | 2 | 0 |
| 2008 | 0 | 3 |
| 2009 | 1 | 1 |
| 2010 | 2 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 2 | 2 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Outboard motors and exhaust systems for outboard motors having an exhaust conduit supported inside the V-shape27 Feb 2018US 9,903,251 B1Brunswick Corporation
- Engine14 Nov 2024US 2024/0376842 A1Zhejiang CFMOTO Power Co., Ltd.
- Engine20 Jun 2024US 2024/0200500 A1Yanmar Holdings Co., Ltd.
- Drive Unit for a Motor Vehicle26 Apr 2018US 2018/0112738 A1Neander Motors AG
- Engine system22 Feb 2018US 2018/0051642 A1Hyundai Motor Company
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Most cited
By later US patents
- Engine and outboard engine structure45US 5,553,586 AHonda Giken Kogyo Kabushiki Kaisha · 1996
- Intake device in engine for outboard engine system18US 5,683,277 AHonda Giken Kogyo Kabushiki Kaisha · 1997
- Intake manifold for an engine17US 6,637,397 B2BorgWarner Inc. · 2003
- Engine with die cast static parts16US 3,973,548 A1976
- Compact outboard engine structure11US 5,630,390 AHonda Giken Kogyo Kabushiki Kaishi · 1997