F02C 3/165
The combustion chamber contributes to the driving force by creating reactive thrust
Official title: {the combustion chamber contributes to the driving force by creating reactive thrust}
F02C3/165 (The combustion chamber contributes to the driving force by creating reactive thrust) appears on 98 US grants and 104 published applications in this corpus.
Search patents in F02C- Granted patents
- 98
- Published applications
- 104
- Assignees
- 37
- Inventors
- 160
- Latest grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 0 |
| 2003 | 2 | 2 |
| 2004 | 2 | 9 |
| 2005 | 6 | 5 |
| 2006 | 5 | 2 |
| 2007 | 0 | 2 |
| 2008 | 2 | 2 |
| 2009 | 3 | 6 |
| 2010 | 1 | 7 |
| 2011 | 2 | 5 |
| 2012 | 1 | 5 |
| 2013 | 4 | 4 |
| 2014 | 6 | 4 |
| 2015 | 6 | 8 |
| 2016 | 2 | 6 |
| 2017 | 2 | 7 |
| 2018 | 3 | 7 |
| 2019 | 9 | 1 |
| 2020 | 2 | 5 |
| 2021 | 1 | 7 |
| 2022 | 7 | 1 |
| 2023 | 4 | 4 |
| 2024 | 2 | 1 |
| 2025 | 4 | 2 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Ramjet engine for power generation64US 6,446,425 B1Ramgen Power Systems, Inc. · 2002
- Method and apparatus for power generation using rotating ramjet which compresses inlet air and expands exhaust gas against stationary peripheral wall54US 5,709,076 A1998
- Rotary detonation engine47US 4,741,154 AThe United States of America as represented by the Secretary of the Navy · 1988
- Rotary heat engine46US 5,408,824 A1995
- Combustion ignition40US 7,047,724 B2United Technologies Corporation · 2006