F02B 37/168
Into the exhaust conduit
Official title: {into the exhaust conduit (F02B37/166 takes precedence)}
F02B37/168 (Into the exhaust conduit) appears on 80 US grants and 96 published applications in this corpus.
Search patents in F02B- Granted patents
- 80
- Published applications
- 96
- Assignees
- 55
- Inventors
- 244
- Latest grant
- 9 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 1 | 2 |
| 2009 | 0 | 1 |
| 2010 | 0 | 3 |
| 2011 | 1 | 4 |
| 2012 | 1 | 3 |
| 2013 | 1 | 6 |
| 2014 | 5 | 8 |
| 2015 | 6 | 6 |
| 2016 | 5 | 8 |
| 2017 | 5 | 9 |
| 2018 | 6 | 10 |
| 2019 | 7 | 6 |
| 2020 | 6 | 7 |
| 2021 | 4 | 6 |
| 2022 | 11 | 6 |
| 2023 | 4 | 4 |
| 2024 | 3 | 1 |
| 2025 | 2 | 0 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Internal combustion engine for a motor vehicle, in particular for a motor car9 Sep 2025US 12,410,744 B2Mercedes-Benz Group AG
- Combustion engine for a motor vehicle, in particular for a car, and motor vehicle11 Mar 2025US 12,247,513 B2Mercedes-Benz Group AG
- Internal combustion engine for a motor vehicle, and motor vehicle2 Jul 2024US 12,025,042 B2Mercedes-Benz Group AG
- Electronic pump/compressor for an engine system11 Jun 2024US 12,006,858 B2Cummins Power Generation IP, Inc.
- Method for heating a catalytic converter27 Feb 2024US 11,913,396 B2Mercedes-Benz Group AG
- V-type internal combustion engine20 Aug 2026US 2026/0243193 A1Liebherr-Components Colmar SAS
- Internal combustion engine having a flow that is able to be shut off for increasing torque18 Jun 2026US 2026/0168433 A1Man Truck & Bus AG
- Engine system5 Feb 2026US 2026/0036094 A1Yanmar Holdings Co., Ltd.
- Internal Combustion Engine for a Motor Vehicle, in Particular for a Motor Car21 Nov 2024US 2024/0384681 A1Mercedes-Benz Group AG
- Combustion Engine for a Motor Vehicle, in Particular for a Car, and Motor Vehicle28 Dec 2023US 2023/0417175 A1Mercedes-Benz Group AG
Most cited
By later US patents
- Automotive engine with controlled exhaust temperature and oxygen concentration46US 6,276,139 B1Ford Global Technologies, LLC · 2001
- Exhaust gas recirculation system for an internal combustion engine42US 6,324,846 B1Caterpillar Inc. · 2001
- Exhaust gas recirculation system for an internal combustion engine34US 6,003,315 ACaterpillar Inc. · 1999
- Method of and system for power generation by supercharged internal combustion engine31US 4,404,805 ASociete d'Etudes de Machines Thermiques S.E.M.T. · 1983
- Exhaust gas recirculation method for an internal combustion engine27US 6,038,860 ACaterpillar Inc. · 2000