F02D 2009/0203
Mechanical governor
Official title: {Mechanical governor}
F02D2009/0203 (Mechanical governor) appears on 24 US grants and 12 published applications in this corpus.
Search patents in F02D- Granted patents
- 24
- Published applications
- 12
- Assignees
- 14
- Inventors
- 55
- Latest grant
- 1 Nov 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 1 | 1 |
| 2006 | 2 | 1 |
| 2007 | 1 | 0 |
| 2008 | 2 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 4 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
| 2018 | 2 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Engine with remote throttle control and manual throttle control1 Nov 2022US 11,486,319 B2Kohler Co.
- Small engine combination switch23 Oct 2018US 10,107,207 B2Hangzhou Power Young Technology Co. Ltd
- Control system of at least one flap of a fluid duct and fluid duct system9 Oct 2018US 10,094,299 B2Mann+Hummel GmbH
- Engine-powered work tool provided with wind governor that performs ignition control6 Jun 2017US 9,670,837 B2Hitachi Koki Co., Ltd.
- Governor system assembly16 Feb 2016US 9,261,028 B2Kohler Co.
- Engine with remote throttle control and manual throttle control28 May 2020US 2020/0165986 A1Kohler Co.
- Small engine combination switch15 Feb 2018US 2018/0045124 A1Hangzhou Power Young Technology Co. Ltd
- Control system of at least one flap of a fluid duct and fluid duct system25 Aug 2016US 2016/0245189 A1Mann+Hummel GmbH
- Engine-powered work tool provided with wind governor that performs ignition control2 Jul 2015US 2015/0184595 A1Hitachi Koki Co., Ltd.
- Engine-powered work tool provided with wind governor and mechanism for increasing engine output2 Jul 2015US 2015/0184596 A1Hitachi Koki Co., Ltd.
Most cited
By later US patents
- Device for controlling choke valve of carburetor19US 7,118,097 B2Honda Motor Co., Ltd. · 2006
- Engine governor friction damper and method15US 4,836,167 AOnan Corporation · 1989
- Governor stabilizer13US 6,983,736 B2Briggs & Stratton Corporation · 2006
- Overload warning apparatus for internal combustion engines10US 5,203,302 ATecumseh Products Company · 1993
- Induction system7US 5,535,720 A1996