F01D 17/02
Arrangement of sensing elements
F01D17/02 (Arrangement of sensing elements) appears on 1,128 US grants and 1,197 published applications in this corpus.
Search patents in F01D- Granted patents
- 1,128
- Published applications
- 1,197
- Assignees
- 303
- Inventors
- 2,565
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 7 | 0 |
| 1981 | 10 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 5 | 0 |
| 1985 | 4 | 0 |
| 1986 | 12 | 0 |
| 1987 | 8 | 0 |
| 1988 | 6 | 0 |
| 1989 | 6 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 6 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 9 | 3 |
| 2002 | 8 | 8 |
| 2003 | 11 | 14 |
| 2004 | 13 | 14 |
| 2005 | 13 | 22 |
| 2006 | 7 | 20 |
| 2007 | 14 | 21 |
| 2008 | 14 | 20 |
| 2009 | 17 | 27 |
| 2010 | 14 | 35 |
| 2011 | 23 | 27 |
| 2012 | 29 | 44 |
| 2013 | 21 | 59 |
| 2014 | 34 | 51 |
| 2015 | 40 | 77 |
| 2016 | 61 | 85 |
| 2017 | 74 | 77 |
| 2018 | 67 | 107 |
| 2019 | 78 | 78 |
| 2020 | 84 | 88 |
| 2021 | 79 | 81 |
| 2022 | 92 | 58 |
| 2023 | 77 | 59 |
| 2024 | 69 | 57 |
| 2025 | 50 | 41 |
| 2026 | 15 | 24 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Electronic device for a measuring rake facilitating data loading25 Aug 2026US 12,716,814 B2Airbus Operations GmbH
- Integrated machine speed signal waveform capture14 Jul 2026US 12,680,466 B2Woodward, Inc.
- Control system for open rotor propulsion system with one or more sensors9 Jun 2026US 12,650,085 B1Rtx Corporation
- Deep peak-shaving and efficient operation control system and method for thermal power unit with variable turbine speed19 May 2026US 12,631,123 B2Zhejiang Baima Lake Laboratory Co., Ltd.
- Pressure sensor manifolds for high temperatures19 May 2026US 12,631,510 B2Hamilton Sundstrand Corporation
- Turbo-expander overspeed protection20 Aug 2026US 2026/0243203 A1NET Power LLC
- Torque measurement based on bearing contact angle controlled by gear force reaction13 Aug 2026US 2026/0235462 A1Pratt & Whitney Canada Corp.
- Reference markers for engine components and methods of measuring the same6 Aug 2026US 2026/0227285 A1General Electric Company
- Externally sourced cooling for probe and lead and method of delivery30 Jul 2026US 2026/0218626 A1Rtx Corporation
- Articulated proximity measurement30 Jul 2026US 2026/0219034 A1Rtx Corporation
Most cited
By later US patents
- Fiber optic linked flame sensor206US 5,828,797 AMeggitt Avionics, Inc. · 1998
- Systems and methods for monitoring gas turbine systems having exhaust gas recirculation126US 9,617,914 B2ExxonMobil Upstream Research Company · 2017
- Systems and methods for evaluating component strain123US 9,879,981 B1General Electric Company · 2018
- Method and system for controlling distortion of turbine case due to thermal variations99US 6,691,019 B2General Electric Company · 2004
- Apparatus for making diagnosis of valve device in turbine system93US 4,523,286 AHitachi Engineering Co., Ltd. · 1985