F02M 63/028
Returnless common rail system
Official title: {Returnless common rail system}
F02M63/028 (Returnless common rail system) appears on 37 US grants and 39 published applications in this corpus.
Search patents in F02M- Granted patents
- 37
- Published applications
- 39
- Assignees
- 30
- Inventors
- 100
- Latest grant
- 13 Oct 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 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 | 2 |
| 2003 | 0 | 2 |
| 2004 | 5 | 3 |
| 2005 | 0 | 6 |
| 2006 | 4 | 4 |
| 2007 | 6 | 2 |
| 2008 | 5 | 2 |
| 2009 | 1 | 3 |
| 2010 | 2 | 3 |
| 2011 | 1 | 3 |
| 2012 | 1 | 0 |
| 2013 | 1 | 2 |
| 2014 | 2 | 1 |
| 2015 | 2 | 2 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 2 | 1 |
| 2020 | 2 | 0 |
| 2021 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Fuel rail assembly providing connection to a fuel injector13 Oct 2020US 10,801,457 B1Delphi Technologies IP Limited
- Multi-fuel injector for an internal combustion engine, method for operating a multi-fuel injector and internal combustion engine25 Feb 2020US 10,570,861 B2MTU Friedrichshafen GmbH
- Flexible rate shape common rail fuel system and fuel injector for same31 Dec 2019US 10,519,916 B1Caterpillar Inc.
- Injection device for an internal combustion engine8 Jan 2019US 10,174,735 B2Continental Automotive GmbH
- Fuel supply device11 Dec 2018US 10,151,288 B2Toyota Jidosha Kabushiki Kaisha
- System for controlling the powertrain of a hybrid vehicle with management of excess pressure in the fuel rail19 Aug 2021US 2021/0254575 A1Vitesco Technologies GmbH
- Flexible rate shape common rail fuel system and fuel injector for same19 Dec 2019US 2019/0383254 A1Caterpillar Inc.
- Multi-fuel injector for an internal combustion engine, method for operating a multi-fuel injector and internal combustion engine3 Aug 2017US 2017/0218898 A1MTU Friedrichshafen GmbH
- Fuel supply device17 Nov 2016US 2016/0333840 A1Toyota Jidosha Kabushiki Kaisha
- Method to reduce fuel system power consumption6 Aug 2015US 2015/0219037 A1Denso Corporation
Most cited
By later US patents
- Fuel system40US 5,207,203 AGeneral Motors Corporation · 1993
- Damper mechanism and high pressure fuel pump32US 7,124,738 B2Hitachi, Ltd. · 2006
- Lift pump system for a direct injection fuel system30US 7,640,916 B2Ford Global Technologies, LLC · 2010
- Damper mechanism and high pressure fuel pump25US 7,401,594 B2Hitachi, Ltd. · 2008
- High-pressure fuel pump21US 7,152,583 B2Hitachi Car Engineering Co., Ltd. · 2006