F02M 26/08
For engines having two or more intake charge compressors or exhaust gas
Official title: for engines having two or more intake charge compressors or exhaust gas turbines, e.g. a turbocharger combined with an additional compressor
F02M26/08 (For engines having two or more intake charge compressors or exhaust gas) appears on 430 US grants and 481 published applications in this corpus.
Search patents in F02M- Granted patents
- 430
- Published applications
- 481
- Assignees
- 111
- Inventors
- 861
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 15 | 4 |
| 2002 | 13 | 8 |
| 2003 | 5 | 8 |
| 2004 | 4 | 13 |
| 2005 | 14 | 24 |
| 2006 | 10 | 21 |
| 2007 | 18 | 41 |
| 2008 | 14 | 14 |
| 2009 | 8 | 22 |
| 2010 | 7 | 23 |
| 2011 | 17 | 36 |
| 2012 | 16 | 26 |
| 2013 | 24 | 25 |
| 2014 | 26 | 41 |
| 2015 | 40 | 42 |
| 2016 | 31 | 28 |
| 2017 | 32 | 20 |
| 2018 | 27 | 13 |
| 2019 | 14 | 27 |
| 2020 | 21 | 18 |
| 2021 | 21 | 14 |
| 2022 | 13 | 5 |
| 2023 | 9 | 5 |
| 2024 | 2 | 1 |
| 2025 | 2 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Combustion engine arrangement and method10 Feb 2026US 12,546,275 B2Volvo Truck Corporation
- Work vehicle compression ignition power system with intake heat exchanger19 Aug 2025US 12,392,276 B2Deere & Company
- Air supply system for a hull of a vessel and a vessel comprising the air supply system4 Mar 2025US 12,240,563 B2Maersk A/S
- System and method for management of multiple exhaust gas recirculation coolers19 Nov 2024US 12,146,457 B2Innio Waukesha Gas Engines Inc.
- High-pressure gas compression-ignition engine27 Aug 2024US 12,071,917 B2
- Intake apparatus for internal combustion engine16 Apr 2026US 2026/0104023 A1Toyota Jidosha Kabushiki Kaisha
- A combustion engine arrangement and method27 Feb 2025US 2025/0067233 A1Volvo Truck Corporation
- Work vehicle compression ignition power system with intake heat exchanger2 May 2024US 2024/0141824 A1Deere & Company
- An air supply system for a hull of a vessel and a vessel comprising the air supply system16 Nov 2023US 2023/0365230 A1Maersk A/S
- High-pressure gas compression-ignition engine7 Sep 2023US 2023/0279829 A1
Most cited
By later US patents
- Turbocharging systems for internal combustion engines208US 5,771,868 ATurbodyne Systems, Inc. · 1998
- Turbocharging systems for internal combustion engines197US 6,062,026 ATurbodyne Systems, Inc. · 2000
- Premixed charge compression ignition engine with optimal combustion control196US 6,276,334 B1Cummins Engine Company, Inc. · 2001
- 6-cycle engine with regenerator168US 8,186,334 B22012
- Premixed charge compression ignition engine with optimal combustion control152US 6,230,683 B1Cummins Engine Company, Inc. · 2001