F02C 6/08
The gas being bled from the gas-turbine compressor
Official title: the gas being bled from the gas-turbine compressor
F02C6/08 (The gas being bled from the gas-turbine compressor) appears on 1,399 US grants and 1,592 published applications in this corpus.
Search patents in F02C- Granted patents
- 1,399
- Published applications
- 1,592
- Assignees
- 189
- Inventors
- 2,485
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 6 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 6 | 0 |
| 1990 | 5 | 0 |
| 1991 | 2 | 0 |
| 1992 | 6 | 0 |
| 1993 | 5 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 4 | 0 |
| 2003 | 4 | 7 |
| 2004 | 6 | 6 |
| 2005 | 1 | 10 |
| 2006 | 8 | 18 |
| 2007 | 8 | 21 |
| 2008 | 7 | 31 |
| 2009 | 15 | 31 |
| 2010 | 19 | 54 |
| 2011 | 32 | 34 |
| 2012 | 43 | 46 |
| 2013 | 30 | 63 |
| 2014 | 38 | 75 |
| 2015 | 53 | 75 |
| 2016 | 52 | 137 |
| 2017 | 61 | 132 |
| 2018 | 110 | 111 |
| 2019 | 107 | 108 |
| 2020 | 141 | 139 |
| 2021 | 113 | 81 |
| 2022 | 116 | 91 |
| 2023 | 118 | 100 |
| 2024 | 93 | 73 |
| 2025 | 97 | 86 |
| 2026 | 61 | 63 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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Most cited
By later US patents
- Arrangement for controlling fluid jets injected into a fluid stream1,018US 7,976,213 B2United Technologies Corporation · 2011
- Integrated thermal management and coolant system for an aircraft196US 6,415,595 B1Hamilton Sundstrand Corporation · 2002
- Method and apparatus for cooling high temperature components in a gas turbine167US 6,487,863 B1Siemens Westinghouse Power Corporation · 2002
- Aircraft cooling method152US 5,414,992 AUnited Technologies Corporation · 1995
- Integrated air conditioning and power unit147US 5,899,085 AMcDonnell Douglas Corporation · 1999