F02M 35/10183
Engines having intake ducts fed from a separate carburettor or injector, the
Official title: {Engines having intake ducts fed from a separate carburettor or injector, the idling system being considered as a separate carburettor}
F02M35/10183 (Engines having intake ducts fed from a separate carburettor or injector, the) appears on 114 US grants and 6 published applications in this corpus.
Search patents in F02M- Granted patents
- 114
- Published applications
- 6
- Assignees
- 30
- Inventors
- 168
- Latest grant
- 30 Mar 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 9 | 0 |
| 1981 | 17 | 0 |
| 1982 | 9 | 0 |
| 1983 | 4 | 0 |
| 1984 | 8 | 0 |
| 1985 | 6 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 9 | 0 |
| 1991 | 10 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 9 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Compressor bypass flow arrangement30 Mar 2021US 10,961,900 B2Cummins Inc.
- Fuel supply structure in vehicle engine1 Nov 2016US 9,482,197 B2Honda Motor Co., Ltd.
- Anti-back-streaming carburetor valve20 Jan 2009US 7,478,800 B2Central Coast Patent Agency, Inc.
- Process for controlling the valves of an internal combustion engine3 Jan 2006US 6,981,475 B2Peugeot Citroen Automobiles SA
- Connecting piece8 Feb 2005US 6,851,407 B2Andreas Stihl AG & CO.KG
- Compressor bypass flow arrangement28 Nov 2019US 2019/0360390 A1Cummins Inc.
- Fuel supply structure in vehicle engine9 Jul 2015US 2015/0192097 A1Honda Motor Co., Ltd.
- Anti-Back-Streaming Carburetor Valve28 Jan 2010US 2010/0018582 A1Central Coast Patent Agency, Inc.
- Anti-back-streaming carburetor valve7 Sep 2006US 2006/0196470 A1Central Coast Patent Agency, Inc.
- Process for controlling the valves of an internal combustion engine16 Dec 2004US 2004/0250780 A1Peugeot Citroen Automobiles SA
Most cited
By later US patents
- Intake system for internal combustion engines45US 4,174,686 AToyo Kogyo Co., Ltd. · 1979
- Outboard motor44US 5,445,547 AHonda Giken Kogyo Kabushiki Kaisha · 1995
- High power output engine35US 4,317,438 AHonda Giken Kogyo Kabushiki Kaisha · 1982
- Intake and exhaust structure for V-type engine35US 5,476,402 ASanshin Kogyo Kabushiki Kaisha · 1995
- Intake system of a multi-cylinder internal combustion engine31US 4,240,387 AToyota Jidosha Kogyo Kabushiki Kaisha · 1980