F01L 11/04
Operated by movement of connecting-rod
Official title: operated by movement of connecting-rod
F01L11/04 (Operated by movement of connecting-rod) appears on 6 US grants and 2 published applications in this corpus.
Search patents in F01L- Granted patents
- 6
- Published applications
- 2
- Assignees
- 2
- Inventors
- 7
- Latest grant
- 21 Apr 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Hydraulic cylinder with piston valve assembly21 Apr 2015US 9,010,234 B1
- Hydraulic cylinder with piston valve assembly1 Apr 2014US 8,683,910 B1Foster Hydraulics, Inc.
- Control device for pneumatic cylinder4 Jan 1994US 5,275,085 A
- Two-stroke cycle internal combustion engine13 Apr 1993US 5,201,286 AMalibu Corporation
- Combustion promoter for internal combustion engines20 Oct 1992US 5,156,685 A
Most cited
By later US patents
- Control device for pneumatic cylinder5US 5,275,085 A1994
- Opposed piston engine having fuel inlet through rod controlled piston port3US 5,029,559 A1991
- Two-stroke cycle internal combustion engine3US 5,201,286 AMalibu Corporation · 1993
- Hydraulic cylinder with piston valve assembly3US 8,683,910 B1Foster Hydraulics, Inc. · 2014
- Hydraulic cylinder with piston valve assembly2US 9,010,234 B12015