F02M 26/16
With egr valves located at or near the connection to the exhaust
Official title: with EGR valves located at or near the connection to the exhaust system
F02M26/16 (With egr valves located at or near the connection to the exhaust) appears on 178 US grants and 178 published applications in this corpus.
Search patents in F02M- Granted patents
- 178
- Published applications
- 178
- Assignees
- 101
- Inventors
- 440
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 6 | 0 |
| 2000 | 9 | 0 |
| 2001 | 7 | 3 |
| 2002 | 6 | 5 |
| 2003 | 4 | 8 |
| 2004 | 6 | 3 |
| 2005 | 7 | 5 |
| 2006 | 4 | 6 |
| 2007 | 2 | 8 |
| 2008 | 5 | 7 |
| 2009 | 4 | 8 |
| 2010 | 6 | 10 |
| 2011 | 2 | 11 |
| 2012 | 8 | 5 |
| 2013 | 5 | 8 |
| 2014 | 7 | 5 |
| 2015 | 2 | 12 |
| 2016 | 10 | 10 |
| 2017 | 7 | 8 |
| 2018 | 10 | 10 |
| 2019 | 8 | 9 |
| 2020 | 10 | 10 |
| 2021 | 10 | 8 |
| 2022 | 5 | 4 |
| 2023 | 4 | 3 |
| 2024 | 5 | 4 |
| 2025 | 1 | 3 |
| 2026 | 1 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Engine system25 Aug 2026US 12,716,395 B2Volvo Truck Corporation
- Exhaust gas recirculation and aftertreatment control30 Dec 2025US 12,510,036 B2Perkins Engines Company Limited
- Engine system3 Dec 2024US 12,158,126 B2Volvo Truck Corporation
- Air pressure energy recovery and air/fuel/reformate storage during vehicle deceleration for active prechamber operation26 Nov 2024US 12,152,555 B2Saudi Arabian Oil Company
- Combustion engine for a motor vehicle, and motor vehicle29 Oct 2024US 12,129,780 B2Mercedes-Benz Group AG
- Egr valve for an internal combustion engine27 Aug 2026US 2026/0251109 A1Volvo Truck Corporation
- Exhaust gas recirculation circuit for improved particle filter regeneration20 Aug 2026US 2026/0243219 A1Volvo Truck Corporation
- Dual scr system and control method thereof2 Apr 2026US 2026/0092548 A1Hd Hyundai Infracore Co., Ltd.
- Trap adapter for exhaust gas recirculation valve and exhaust gas recirculation valve including the same26 Mar 2026US 2026/0085648 A1Korens Global Co., Ltd.
- Engine system29 Jan 2026US 2026/0028951 A1Volvo Truck Corporation
Most cited
By later US patents
- Low pressure EGR system for diesel engines149US 6,301,887 B1Engelhard Corporation · 2001
- Dual converter engine exhaust system for reducing hydrocarbon emissions137US 5,125,231 ACorning Incorporated · 1992
- Internal combustion engine with an exhaust gas recirculation system118US 5,740,786 AMercedes-Benz AG · 1998
- Diesel engine equipped for reducing harmful substances in its operation83US 5,517,976 AMTU Motoren- und Turbinen-Union Friedrichshafen GmbH · 1996
- Turbocharger and EGR system78US 6,263,672 B1BorgWarner Inc. · 2001