F02D 2009/0205
Working on the throttle valve and another valve
Official title: {working on the throttle valve and another valve, e.g. choke}
F02D2009/0205 (Working on the throttle valve and another valve) appears on 40 US grants and 34 published applications in this corpus.
Search patents in F02D- Granted patents
- 40
- Published applications
- 34
- Assignees
- 26
- Inventors
- 76
- Latest grant
- 23 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 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 | 2 | 5 |
| 2004 | 5 | 1 |
| 2005 | 3 | 3 |
| 2006 | 2 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 2 |
| 2013 | 3 | 1 |
| 2014 | 0 | 3 |
| 2015 | 1 | 3 |
| 2016 | 3 | 1 |
| 2017 | 2 | 1 |
| 2018 | 2 | 5 |
| 2019 | 4 | 1 |
| 2020 | 2 | 2 |
| 2021 | 1 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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- Carburetor assembly start setting detection arrangement2 Nov 2021US 11,162,435 B2Husqvarna AB
- Garden tool1 Dec 2020US 10,851,721 B2Suzhou Cleva Precision Machinery & Technology Co., Ltd.
- Two-Stroke Engine, and Handheld Power Tool22 Sep 2022US 2022/0298961 A1Husqvarna AB
- Throttle device4 Nov 2021US 2021/0340918 A1Mikuni Corporation
- A Carburetor Assembly Start Setting Detection Arrangement7 May 2020US 2020/0141334 A1Husqvarna AB
- Throttle valve device7 May 2020US 2020/0141511 A1Denso Corporation
- Garden tool31 Jan 2019US 2019/0032583 A1Suzhou Cleva Precision Machinery & Technology Co., Ltd.
Most cited
By later US patents
- Swirl port system for a diesel engine41US 6,772,729 B2Delphi Technologies, Inc. · 2004
- Trim apparatus for marine propulsion unit29US 4,898,563 ASanshin Kogyo Kabushiki Kaisha · 1990
- Automatic choke apparatus and method27US 5,069,180 AOnan Corporation · 1991
- Override speed control having governed idle19US 4,773,371 ATecumseh Products Company · 1988
- Nonadjustable outboard motor throttle linkage19US 6,964,259 B1Bombardier Recreational Products Inc. · 2005