B60Y 2400/442
Exhaust gas recirculation [egr]
Official title: Exhaust gas recirculation [EGR]
B60Y2400/442 (Exhaust gas recirculation [egr]) appears on 33 US grants and 34 published applications in this corpus.
Search patents in B60Y- Granted patents
- 33
- Published applications
- 34
- Assignees
- 14
- Inventors
- 93
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 2 |
| 2015 | 2 | 4 |
| 2016 | 1 | 3 |
| 2017 | 3 | 7 |
| 2018 | 7 | 2 |
| 2019 | 5 | 4 |
| 2020 | 7 | 3 |
| 2021 | 1 | 4 |
| 2022 | 3 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 2 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Emissions management for diesel series hybrid powertrains25 Aug 2026US 12,715,426 B2Cummins Inc.
- Power determination apparatus and power determination method13 Jan 2026US 12,523,185 B2Isuzu Motors Limited
- Series hybrid vehicle control method and series hybrid vehicle23 Sep 2025US 12,420,625 B2Nissan Motor Co., Ltd.
- Vehicle control device1 Nov 2022US 11,485,352 B2Toyota Jidosha Kabushiki Kaisha
- Controller and control method for hybrid vehicle5 Jul 2022US 11,377,085 B2Toyota Jidosha Kabushiki Kaisha
- Emissions management for diesel series hybrid powertrains11 Dec 2025US 2025/0376149 A1Cummins Inc.
- Series Hybrid Vehicle Control Method and Series Hybrid Vehicle3 Apr 2025US 2025/0108683 A1Nissan Motor Co., Ltd.
- Power determination apparatus and power determination method8 Aug 2024US 2024/0263595 A1Isuzu Motors Limited
- Apparatus and method for controlling low-pressure exhaust gas recirculation system for freezing prevention23 Dec 2021US 2021/0396195 A1Hyundai Motor Company
- Engine unit and hybrid vehicle including engine unit14 Oct 2021US 2021/0316715 A1Toyota Jidosha Kabushiki Kaisha
Most cited
By later US patents
- Catalyst temperature control apparatus for hybrid vehicle25US 6,059,057 AToyota Jidosha Kabushiki Kaisha · 2000
- Adaptive powertrain control for optimized performance4US 10,053,103 B2Jaguar Land Rover Limited · 2018
- Intrusive EGR monitor for a hybrid vehicle4US 9,739,215 B2Ford Global Technologies, LLC · 2017
- Method and system for engine control4US 9,759,135 B2Ford Global Technologies, LLC · 2017
- Method and system for improved dilution purging3US 10,294,874 B2Ford Global Technologies, LLC · 2019