F05D 2270/06
To match engine to driven device
Official title: to match engine to driven device
F05D2270/06 (To match engine to driven device) appears on 139 US grants and 158 published applications in this corpus.
Search patents in F05D- Granted patents
- 139
- Published applications
- 158
- Assignees
- 64
- Inventors
- 343
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 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 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 3 |
| 2003 | 1 | 2 |
| 2004 | 5 | 5 |
| 2005 | 2 | 6 |
| 2006 | 5 | 2 |
| 2007 | 2 | 2 |
| 2008 | 0 | 3 |
| 2009 | 2 | 2 |
| 2010 | 4 | 10 |
| 2011 | 2 | 4 |
| 2012 | 3 | 2 |
| 2013 | 4 | 4 |
| 2014 | 3 | 15 |
| 2015 | 5 | 12 |
| 2016 | 8 | 8 |
| 2017 | 13 | 11 |
| 2018 | 11 | 16 |
| 2019 | 13 | 16 |
| 2020 | 15 | 5 |
| 2021 | 8 | 4 |
| 2022 | 6 | 4 |
| 2023 | 2 | 8 |
| 2024 | 6 | 6 |
| 2025 | 7 | 4 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Hybrid-electric propulsion system equipped with a coupler for switching between modes of operation5 May 2026US 12,618,385 B2General Electric Company
- Engine system and method of operating the same14 Apr 2026US 12,601,303 B2ROLLS-ROYCE plc
- Operation of a gas turbine to lower load and MEL24 Feb 2026US 12,560,128 B2Siemens Energy Global GmbH & Co. KG
- Hybrid-electric propulsion system equipped with a coupler for switching between modes of operation30 Dec 2025US 12,510,020 B2General Electric Company
- Electromagnetic inducer for gas turbine rotating turbomachinery21 Oct 2025US 12,448,893 B1Pratt & Whitney Canada Corp.
- Power sharing in an aircraft using distributed control6 Aug 2026US 2026/0225722 A1Safran
- Plant control device and calculation amount changeability determination method30 Jul 2026US 2026/0221771 A1Hitachi, Ltd.
- Interchanging drive train system7 May 2026US 2026/0126015 A1Solar Turbines Incorporated
- Automated control of turbine engines of a rotary-wing aircraft during a failure on a turbine engine12 Feb 2026US 2026/0043362 A1Safran Helicopter Engines
- Low carbon emission compression station with dual use capability11 Sep 2025US 2025/0283474 A1Nuovo Pignone Tecnologie Srl
Most cited
By later US patents
- Multi-compatible digital engine controller179US 9,429,078 B1Tucson Embedded Systems, Inc. · 2016
- Gas turbine engine overspeed prevention178US 9,689,316 B1Tucson Embedded Systems, Inc. · 2017
- Controller assembly for simultaneously managing multiple engine/pump assemblies to perform shared work171US 10,415,557 B1Tucson Embedded Systems, Inc. · 2019
- Gas turbine generating apparatus170US 7,061,211 B2Ebara Corporation · 2006
- Pump-engine controller169US 9,869,305 B1Tucson Embedded Systems, Inc. · 2018