F02F 1/365
The cylinder heads being of side valve type
Official title: {the cylinder heads being of side valve type}
F02F1/365 (The cylinder heads being of side valve type) appears on 6 US grants and 3 published applications in this corpus.
Search patents in F02F- Granted patents
- 6
- Published applications
- 3
- Assignees
- 3
- Inventors
- 8
- Latest grant
- 10 Oct 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Laser ignition device and operating method therefor10 Oct 2017US 9,784,173 B2Robert Bosch GmbH
- Spark-ignition engine4 Jun 2013US 8,453,629 B2Kubota Corporation
- Cylinder head configuration5 Aug 2003US 6,601,558 B2
- Cylinder head and valve configuration11 Dec 2001US 6,328,012 B1
- Dual cycle engine9 Mar 1993US 5,191,858 A
Most cited
By later US patents