F02M 26/24
With two or more coolers
Official title: with two or more coolers
F02M26/24 (With two or more coolers) appears on 294 US grants and 347 published applications in this corpus.
Search patents in F02M- Granted patents
- 294
- Published applications
- 347
- Assignees
- 103
- Inventors
- 629
- Latest grant
- 5 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 4 | 8 |
| 2005 | 9 | 6 |
| 2006 | 5 | 9 |
| 2007 | 14 | 21 |
| 2008 | 10 | 19 |
| 2009 | 7 | 32 |
| 2010 | 12 | 18 |
| 2011 | 23 | 45 |
| 2012 | 23 | 33 |
| 2013 | 18 | 22 |
| 2014 | 30 | 25 |
| 2015 | 27 | 29 |
| 2016 | 24 | 12 |
| 2017 | 18 | 17 |
| 2018 | 16 | 19 |
| 2019 | 14 | 3 |
| 2020 | 12 | 14 |
| 2021 | 10 | 4 |
| 2022 | 6 | 3 |
| 2023 | 1 | 2 |
| 2024 | 4 | 3 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Low-pressure EGR system with condensate management5 Aug 2025US 12,378,934 B2EControls, LLC
- System and method for management of multiple exhaust gas recirculation coolers19 Nov 2024US 12,146,457 B2Innio Waukesha Gas Engines Inc.
- Dual core exhaust gas recirculation cooler22 Oct 2024US 12,123,379 B2Deere & Company
- Internal combustion engine and method for controlling internal combustion engine15 Oct 2024US 12,116,960 B2Kabushiki Kaisha Toyota Jidoshokki
- Low-pressure EGR system with condensate management16 Apr 2024US 11,959,442 B2EControls, LLC
- Exhaust gas recirculation system23 Apr 2026US 2026/0110282 A1Kabushiki Kaisha Toyota Jidoshokki
- Low-pressure egr system with condensate management20 Nov 2025US 2025/0354531 A1EControls, LLC
- Low-Pressure EGR System with Condensate Management8 Aug 2024US 2024/0263602 A1EControls, LLC
- Internal combustion engine and method for controlling internal combustion engine27 Jun 2024US 2024/0209816 A1Kabushiki Kaisha Toyota Jidoshokki
- Low-pressure egr system with condensate management4 Jan 2024US 2024/0003318 A1EControls, LLC
Most cited
By later US patents
- Low emission, diesel-cycle engine158US 6,470,682 B2The United States of America as represented by the Administrator of the United States Environmental Protection Agency · 2002
- Low emission, diesel-cycle engine146US 6,301,888 B1The United States of America as represented by the Administrator of the Environmental Protection Agency · 2001
- Method and system for using a measure of fueling rate in the air side control of an engine98US 7,165,399 B2Honeywell International Inc. · 2007
- Exhaust turbocharger76US 7,343,742 B2Bayerische Motoren Werke Aktiengesellschaft · 2008
- EGR control system76US 8,036,813 B2C. R. F. Societa Consortile per Azioni · 2011