F01D 17/085
To temperature
Official title: {to temperature}
F01D17/085 (To temperature) appears on 302 US grants and 313 published applications in this corpus.
Search patents in F01D- Granted patents
- 302
- Published applications
- 313
- Assignees
- 110
- Inventors
- 824
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 3 | 5 |
| 2003 | 6 | 3 |
| 2004 | 7 | 8 |
| 2005 | 3 | 4 |
| 2006 | 4 | 5 |
| 2007 | 1 | 6 |
| 2008 | 5 | 5 |
| 2009 | 7 | 5 |
| 2010 | 3 | 7 |
| 2011 | 3 | 7 |
| 2012 | 9 | 12 |
| 2013 | 8 | 21 |
| 2014 | 6 | 13 |
| 2015 | 14 | 24 |
| 2016 | 21 | 13 |
| 2017 | 19 | 22 |
| 2018 | 14 | 24 |
| 2019 | 15 | 21 |
| 2020 | 21 | 22 |
| 2021 | 18 | 27 |
| 2022 | 26 | 17 |
| 2023 | 18 | 15 |
| 2024 | 26 | 17 |
| 2025 | 9 | 5 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Control system for open rotor propulsion system with one or more sensors9 Jun 2026US 12,650,085 B1Rtx Corporation
- Passive flow modulation device28 Apr 2026US 12,612,864 B2General Electric Company
- Steam turbine bypass for increased water heat absorption capacity steam injected turbine engine10 Feb 2026US 12,546,250 B2Rtx Corporation
- Aircraft heat management26 Aug 2025US 12,398,675 B2ROLLS-ROYCE plc
- System and method for identifying a high-temperature condition of an electrical cable for an aircraft propulsion system19 Aug 2025US 12,391,390 B2Pratt & Whitney Canada Corp.
- Control system for open rotor propulsion system with one or more sensors11 Jun 2026US 2026/0160179 A1Rtx Corporation
- T6 Probes Accuracy Based on Swirl Angle11 Jun 2026US 2026/0160180 A1Pratt & Whitney Canada Corp.
- Gas turbine engine16 Apr 2026US 2026/0104167 A1ROLLS-ROYCE plc
- Improved Gas Turbine Engine9 Apr 2026US 2026/0098477 A1ROLLS-ROYCE plc
- Machine learned aero-thermodynamic engine inlet condition synthesis16 Oct 2025US 2025/0320832 A1Rtx Corporation
Most cited
By later US patents
- Method and system for controlling distortion of turbine case due to thermal variations99US 6,691,019 B2General Electric Company · 2004
- System and method for measuring temperature within a turbine system76US 8,627,643 B2General Electric Company · 2014
- Adaptive temperature control system for the supply of steam to a steam turbine62US 4,589,255 AWestinghouse Electric Corp. · 1986
- Organic rankine cycle system54US 9,003,798 B2Cyclect Electrical Engineering Pte Ltd · 2015
- Gas turbine engine having a multi-variable closed loop controller for regulating tip clearance52US 9,255,492 B2ROLLS-ROYCE plc · 2016