B60Y 2300/431
Control of engine air-fuel ratio
B60Y2300/431 (Control of engine air-fuel ratio) appears on 8 US grants and 7 published applications in this corpus.
Search patents in B60Y- Granted patents
- 8
- Published applications
- 7
- Assignees
- 7
- Inventors
- 16
- Latest grant
- 18 Apr 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 1 | 2 |
| 2017 | 2 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 2 | 3 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
By publication year.
Recent patents
- Hybrid vehicle and control method thereof18 Apr 2023US 11,628,819 B2Toyota Jidosha Kabushiki Kaisha
- Engine control device5 Jul 2022US 11,378,035 B2Toyota Jidosha Kabushiki Kaisha
- Throttle body assembly5 Oct 2021US 11,136,924 B1Fitech Fuel Injection
- Method for commissioning an internal combustion engine, and motor vehicle comprising an internal combustion engine13 Jul 2021US 11,060,473 B2Volkswagen Aktiengesellschaft
- Methods and systems for driveline torque control31 Oct 2017US 9,802,606 B2Ford Global Technologies, LLC
- Engine control device6 May 2021US 2021/0131374 A1Toyota Jidosha Kabushiki Kaisha
- Hybrid vehicle and control method thereof15 Apr 2021US 2021/0107448 A1Toyota Jidosha Kabushiki Kaisha
- Method for commissioning an internal combustion engine, and motor vehicle comprising an internal combustion engine25 Mar 2021US 2021/0087990 A1Volkswagen Aktiengesellschaft
- Oxygen sensor diagnosis control system of hybrid electric vehicle8 Dec 2016US 2016/0355174 A1Hyundai Motor Company
- Methods and systems for driveline torque control30 Jun 2016US 2016/0185341 A1Ford Global Technologies, LLC
Most cited
By later US patents