F01L 2800/10
Providing exhaust gas recirculation [egr]
Official title: Providing exhaust gas recirculation [EGR]
F01L2800/10 (Providing exhaust gas recirculation [egr]) appears on 122 US grants and 140 published applications in this corpus.
Search patents in F01L- Granted patents
- 122
- Published applications
- 140
- Assignees
- 67
- Inventors
- 254
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 3 |
| 2004 | 2 | 4 |
| 2005 | 5 | 11 |
| 2006 | 4 | 6 |
| 2007 | 4 | 5 |
| 2008 | 3 | 9 |
| 2009 | 13 | 9 |
| 2010 | 5 | 7 |
| 2011 | 7 | 8 |
| 2012 | 2 | 7 |
| 2013 | 8 | 1 |
| 2014 | 2 | 8 |
| 2015 | 3 | 2 |
| 2016 | 3 | 7 |
| 2017 | 6 | 10 |
| 2018 | 11 | 6 |
| 2019 | 2 | 7 |
| 2020 | 8 | 10 |
| 2021 | 7 | 5 |
| 2022 | 4 | 6 |
| 2023 | 9 | 4 |
| 2024 | 3 | 2 |
| 2025 | 2 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Work vehicle compression ignition power system having thermally stratified engine combustion chambers21 Jul 2026US 12,687,133 B2Deere & Company
- Method to perform rebreathe mode transitions17 Feb 2026US 12,553,398 B2Saudi Arabian Oil Company
- Work vehicle compression ignition power system having thermally stratified engine combustion chambers3 Jun 2025US 12,320,310 B2Deere & Company
- Lost motion variable valve actuation systems and method13 May 2025US 12,297,757 B2Jacobs Vehicle Systems, Inc.
- Rocker arm assembly with valve bridge27 Aug 2024US 12,071,867 B2Eaton Intelligent Power Limited
- Method to perform rebreathe mode transitions1 Jan 2026US 2026/0002481 A1Aramco Services Company
- Work vehicle compression ignition power system having thermally stratified engine combustion chambers9 Jan 2025US 2025/0012226 A1Deere & Company
- Valve actuation system for providing valve actuation motions for late/early intake valve closing and internal egr7 Nov 2024US 2024/0369003 A1Jacobs Vehicle Systems, Inc.
- Work vehicle compression ignition power system having thermally stratified engine combustion chambers2 May 2024US 2024/0141844 A1Deere & Company
- Rocker arm assembly with valve bridge27 Jul 2023US 2023/0235686 A1Eaton Intelligent Power Limited
Most cited
By later US patents
- Variable compression ratio engine74US 5,682,854 AKomatsu Ltd. · 1997
- Multi-cycle, engine braking with positive power valve actuation control system and process for using the same65US 6,000,374 ADiesel Engine Retarders, Inc. · 1999
- Compact lost motion system for variable valve actuation39US 6,883,492 B2Jacobs Vehicle Systems, Inc. · 2005
- Variable valve actuator34US 9,506,382 B2Caterpillar Inc. · 2016
- Exhaust and intake rocker arm assemblies for modifying valve lift and timing during positive power32US 6,354,254 B1Diesel Engine Retarders, Inc. · 2002