F02M 3/06
Increasing idling speed
F02M3/06 (Increasing idling speed) appears on 363 US grants and 25 published applications in this corpus.
Search patents in F02M- Granted patents
- 363
- Published applications
- 25
- Assignees
- 100
- Inventors
- 535
- Latest grant
- 10 May 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 10 | 0 |
| 1978 | 13 | 0 |
| 1979 | 6 | 0 |
| 1980 | 11 | 0 |
| 1981 | 15 | 0 |
| 1982 | 29 | 0 |
| 1983 | 36 | 0 |
| 1984 | 31 | 0 |
| 1985 | 33 | 0 |
| 1986 | 12 | 0 |
| 1987 | 12 | 0 |
| 1988 | 14 | 0 |
| 1989 | 13 | 0 |
| 1990 | 15 | 0 |
| 1991 | 19 | 0 |
| 1992 | 8 | 0 |
| 1993 | 14 | 0 |
| 1994 | 6 | 0 |
| 1995 | 6 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 5 | 0 |
| 1999 | 6 | 0 |
| 2000 | 5 | 0 |
| 2001 | 1 | 5 |
| 2002 | 4 | 3 |
| 2003 | 7 | 0 |
| 2004 | 1 | 2 |
| 2005 | 1 | 0 |
| 2006 | 1 | 1 |
| 2007 | 1 | 2 |
| 2008 | 3 | 1 |
| 2009 | 1 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 3 | 2 |
| 2016 | 0 | 1 |
| 2017 | 2 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 2 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
- F02M 3/07By positioning the throttle flap stop, or by changing the fuel flow276
- F02M 3/062By altering as a function of motor r.p.m. the throttle valve stop55
- F02M 2003/067The valve for controlling the cross-section of the conduit being rotatable, butIndexing code43
- F02M 3/065By randomly altering the throttle valve stop4
Recent patents
- Transport valve system for outdoor power equipment10 May 2022US 11,326,566 B2Briggs & Stratton Corporation
- Vehicle-mounted apparatus having biasing structure using coil spring9 Nov 2021US 11,168,755 B2Hitachi Astemo, Ltd.
- Fuel air delivery circuit with enhanced response, fuel vaporization and recharge10 Aug 2021US 11,085,401 B2
- Engine-driven working machine12 May 2020US 10,648,415 B2Yamabiko Corporation
- Fuel air delivery circuit with enhanced response, fuel vaporization and recharge13 Aug 2019US 10,378,484 B2
- Vehicle-mounted apparatus having biasing structure using coil spring11 Jun 2020US 2020/0182322 A1Hitachi Automotive Systems, Ltd.
- Fuel air delivery circuit with enhanced response, fuel vaporization and recharge5 Dec 2019US 2019/0368443 A1
- Engine-driven working machine6 Dec 2018US 2018/0347490 A1Yamabiko Corporation
- Transport valve system for outdoor power equipment6 Sep 2018US 2018/0252190 A1Briggs & Stratton Corporation
- Fuel air delivery circuit with enhanced response, fuel vaporization and recharge28 Jul 2016US 2016/0215733 A1
Most cited
By later US patents
- Thread securing device using adhesive77US 4,904,136 AMitsubishi Denki Kabushiki Kaisha · 1990
- Vehicle throttle stop control apparatus45US 4,237,833 AGeneral Motors Corporation · 1980
- Method and apparatus for controlling engine idling speed43US 4,344,399 ANippondenso Co., Ltd. · 1982
- Device for governing the idling rpm of an integral combustion engine40US 5,325,830 ARobert Bosch GmbH · 1994
- Thermo-sensitive actuator and idle speed controller employing the same40US 5,742,106 AMikuni Corporation · 1998