F05D 2270/083
By monitoring combustion conditions
Official title: by monitoring combustion conditions
F05D2270/083 (By monitoring combustion conditions) appears on 177 US grants and 197 published applications in this corpus.
Search patents in F05D- Granted patents
- 177
- Published applications
- 197
- Assignees
- 73
- Inventors
- 477
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 2 |
| 2003 | 0 | 3 |
| 2004 | 5 | 8 |
| 2005 | 5 | 7 |
| 2006 | 6 | 12 |
| 2007 | 9 | 9 |
| 2008 | 2 | 1 |
| 2009 | 6 | 11 |
| 2010 | 5 | 4 |
| 2011 | 5 | 6 |
| 2012 | 6 | 9 |
| 2013 | 8 | 12 |
| 2014 | 5 | 11 |
| 2015 | 5 | 21 |
| 2016 | 14 | 17 |
| 2017 | 16 | 12 |
| 2018 | 11 | 3 |
| 2019 | 9 | 5 |
| 2020 | 4 | 6 |
| 2021 | 9 | 6 |
| 2022 | 3 | 7 |
| 2023 | 8 | 10 |
| 2024 | 10 | 7 |
| 2025 | 3 | 3 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for mapping contrail formation to engine performance characteristics2 Jun 2026US 12,644,409 B2Pratt & Whitney Canada Corp.
- Method for controlling a combustion device17 Feb 2026US 12,553,606 B2Siemens Energy Global GmbH & Co. KG
- Systems for controlling a fuel blend for a gas turbine16 Dec 2025US 12,497,925 B2General Electric Company
- Aircraft contrail monitoring and targeted mitigation22 Jul 2025US 12,366,211 B2Pratt & Whitney Canada Corp.
- Gas turbine firing temperature control with air injection system8 Jul 2025US 12,352,219 B2Powerphase International, LLC
- Method for mapping contrail formation to engine performance characteristics24 Sep 2026US 2026/0286886 A1Pratt & Whitney Canada Corp.
- Ammonia slip mitigation systems and methods30 Jul 2026US 2026/0217576 A1CPV Power Holdings, LP
- Turbine Arrangement for Turbo Device, Turbo Device, Internal Combustion Engine, and Vehicle7 May 2026US 2026/0126002 A1Scania CV AB
- Exhaust System, Internal Combustion Engine, and Vehicle9 Apr 2026US 2026/0098494 A1Scania CV AB
- Combustor Anomaly Monitoring Using Emissions Feedback9 Apr 2026US 2026/0098502 A1GE Infrastructure Technology LLC
Most cited
By later US patents
- Modular fuel conditioning system175US 6,901,735 B2Pipeline Controls, Inc. · 2005
- Systems and methods for monitoring gas turbine systems having exhaust gas recirculation126US 9,617,914 B2ExxonMobil Upstream Research Company · 2017
- Method and system for incorporating an emission sensor into a gas turbine controller100US 7,032,388 B2General Electric Company · 2006
- Systems for low emission gas turbine energy generation100US 7,513,100 B2General Electric Company · 2009
- Method of operation of gas turbine having multiple burners92US 6,725,665 B2ALSTOM Technology Ltd · 2004