F05D 2260/80
Diagnostics
F05D2260/80 (Diagnostics) appears on 1,451 US grants and 1,780 published applications in this corpus.
Search patents in F05D- Granted patents
- 1,451
- Published applications
- 1,780
- Assignees
- 307
- Inventors
- 3,647
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 5 | 6 |
| 2003 | 12 | 12 |
| 2004 | 7 | 12 |
| 2005 | 8 | 18 |
| 2006 | 13 | 24 |
| 2007 | 18 | 38 |
| 2008 | 12 | 29 |
| 2009 | 29 | 43 |
| 2010 | 26 | 60 |
| 2011 | 26 | 32 |
| 2012 | 39 | 73 |
| 2013 | 51 | 68 |
| 2014 | 53 | 63 |
| 2015 | 58 | 99 |
| 2016 | 66 | 91 |
| 2017 | 80 | 108 |
| 2018 | 102 | 144 |
| 2019 | 101 | 113 |
| 2020 | 110 | 153 |
| 2021 | 106 | 127 |
| 2022 | 130 | 117 |
| 2023 | 112 | 97 |
| 2024 | 126 | 109 |
| 2025 | 97 | 78 |
| 2026 | 52 | 65 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods of servicing equipment6 Oct 2026US 12,752,747 B2General Electric Company
- Gas turbine engine drone inspection system6 Oct 2026US 12,754,546 B2Rtx Corporation
- Module for attracting and detecting debris1 Sep 2026US 12,723,526 B2Safran Aero Boosters SA
- Method of pre-operational cleaning of water and steam systems in combined cycle power plants and combined cycle power plant arranged therefor25 Aug 2026US 12,716,366 B2GE Vernova Infrastructure Technology LLC
- Method for detecting malfunctioning of a fuel return valve in an aircraft25 Aug 2026US 12,716,811 B2Airbus Operations GmbH
- Low speed baseline images for optical inspection system8 Oct 2026US 2026/0311310 A1Rtx Corporation
- Hydrogen leak detection1 Oct 2026US 2026/0298758 A1ROLLS-ROYCE plc
- Method and System for Monitoring a Slide Bearing10 Sep 2026US 2026/0266688 A1
- Repair method of components of continuous flow engines27 Aug 2026US 2026/0251074 A1Siemens Energy Global GmbH & Co. KG
- Combustion pressure measurement device and combustion engine including the same gas turbine27 Aug 2026US 2026/0251076 A1Doosan Enerbility Co., Ltd.
Most cited
By later US patents
- Neural network state diagnostic system for equipment166US 5,333,240 AHitachi, Ltd. · 1994
- Systems and methods for monitoring gas turbine systems having exhaust gas recirculation126US 9,617,914 B2ExxonMobil Upstream Research Company · 2017
- Aircraft with disengageable engine and auxiliary power unit components72US 7,805,947 B22010
- Methods and systems for enhancing control of power plant generating units71US 9,945,264 B2General Electric Company · 2018
- Apparatus and method for gas turbine active combustion control system67US 7,966,801 B2General Electric Company · 2011