F02B 23/0666
Having a single fuel spray jet per injector nozzle
Official title: {having a single fuel spray jet per injector nozzle}
F02B23/0666 (Having a single fuel spray jet per injector nozzle) appears on 15 US grants and 7 published applications in this corpus.
Search patents in F02B- Granted patents
- 15
- Published applications
- 7
- Assignees
- 11
- Inventors
- 34
- Latest grant
- 7 Mar 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 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 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 2 |
| 2020 | 1 | 2 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
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- Fuel system for reducing fuel targeting errors and engine operating method3 Jun 2021US 2021/0164428 A1Caterpillar Inc.
- Piston Design for Flow Re-Direction26 Mar 2020US 2020/0095920 A1Caterpillar Inc.
- Fuel system for reducing fuel targeting errors and engine operating method27 Feb 2020US 2020/0063701 A1Caterpillar Inc.
- Internal combustion engine27 Jun 2019US 2019/0195183 A1Toyota Jidosha Kabushiki Kaisha
Most cited
By later US patents
- Direct injection type internal combustion engine16US 4,641,617 AKabushiki Kaisha Toyota Chuo Kenkyusho · 1987
- Method and device for forming mixture gas in direct injection type internal combustion engine13US 4,685,432 AKabushiki Kaisha Toyota Chuo Kenkyusho · 1987
- Injection and mixture formation process and apparatus to implement same10US 4,401,071 AM. A. N. Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft · 1983
- Air-compressing, direct-injection internal combustion engine9US 4,487,178 AM.A.N. Maschinenfabrik Augsburg-N/u/ rnberg Aktiengesellschaft · 1984
- Method of burning applied-ignition fuels in an air-compressing direct-injection internal combustion engine7US 4,278,057 AMaschinenfabrik Augsburg-Nurnberg Aktiengesellschaft · 1981