G05D 1/0638
By combined action on the pitch and on the motors
Official title: {by combined action on the pitch and on the motors}
G05D1/0638 (By combined action on the pitch and on the motors) appears on 29 US grants and 8 published applications in this corpus.
Search patents in G05D- Granted patents
- 29
- Published applications
- 8
- Assignees
- 19
- Inventors
- 46
- Latest grant
- 17 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Unmanned aircraft control using engine torque control system17 Jun 2025US 12,332,658 B2Joby Aero, Inc.
- Ground state determination systems for aircraft10 Sep 2024US 12,084,200 B2Textron Innovations Inc.
- Piloting assistance method for an aircraft, making it possible to ensure the availability of an automatic pilot17 Jan 2023US 11,556,138 B2Airbus Operations GmbH
- Machine learning based airflow sensing for aircraft14 Sep 2021US 11,119,504 B2International Business Machines Corporation
- System and method for recovery from wake vortex encounters20 Oct 2020US 10,809,743 B1Rockwell Collins, Inc.
- Unmanned Aircraft Control Using Engine Torque Control System6 Nov 2025US 2025/0341838 A1Joby Aero, Inc.
- Ground State Determination Systems for Aircraft4 May 2023US 2023/0138684 A1Textron Innovations Inc.
- Unmanned aircraft control using engine torque control system20 Oct 2022US 2022/0334595 A1Xwing, Inc.
- Machine learning based airflow sensing for aircraft14 May 2020US 2020/0151553 A1International Business Machines Corporation
- Piloting Assistance Method For An Aircraft, Making It Possible To Ensure The Availability Of An Automatic Pilot27 Jun 2019US 2019/0196508 A1Airbus Operations GmbH
Most cited
By later US patents
- Total energy based flight control system78US 4,536,843 AThe Boeing Company · 1985
- Method and system for controlling a multiple input/output process with minimum latency using a pseudo inverse constant77US 5,892,679 AHoneywell-Measurex Corporation · 1999
- Air active control aircraft using three dimensional true airspeed detection system74US 5,797,105 ANational Aerospace Laboratory of Science & Technology · 1998
- Total energy based flight control system55US 6,062,513 AThe Boeing Company · 2000
- Method and apparatus for aircraft pitch and thrust axes control44US 4,471,439 AThe Boeing Company · 1984