G05D 1/0646
To follow the profile of undulating ground
Official title: {to follow the profile of undulating ground}
G05D1/0646 (To follow the profile of undulating ground) appears on 89 US grants and 69 published applications in this corpus.
Search patents in G05D- Granted patents
- 89
- Published applications
- 69
- Assignees
- 57
- Inventors
- 177
- Latest grant
- 28 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 11 |
| 2006 | 2 | 2 |
| 2007 | 2 | 5 |
| 2008 | 6 | 6 |
| 2009 | 4 | 2 |
| 2010 | 5 | 9 |
| 2011 | 5 | 1 |
| 2012 | 5 | 1 |
| 2013 | 1 | 1 |
| 2014 | 4 | 0 |
| 2015 | 3 | 3 |
| 2016 | 3 | 3 |
| 2017 | 2 | 2 |
| 2018 | 4 | 3 |
| 2019 | 2 | 4 |
| 2020 | 1 | 3 |
| 2021 | 2 | 5 |
| 2022 | 2 | 4 |
| 2023 | 2 | 1 |
| 2024 | 3 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Enhanced unmanned aerial vehicle flight with situational awareness for moving vessels28 Jan 2025US 12,210,355 B2Skydio, Inc.
- Drone control system and intelligent drone flight planning method thereof10 Dec 2024US 12,164,309 B2CLROBUR Co., Ltd.
- System and method for unmanned aerial vehicle-based magnetic survey6 Aug 2024US 12,055,392 B2The Research Foundation for The State University of New York
- Apparatus for managing delivery of unmanned aerial vehicle and method for the same30 Apr 2024US 11,972,389 B2Electronics and Telecommunications Research Institute
- Information processing device for assisting a remote operation of an unmanned aerial vehicle12 Sep 2023US 11,755,036 B2Panasonic Intellectual Property Management Co., Ltd.
- System and method for unmanned aerial vehicle-based magnetic survey30 Jan 2025US 2025/0035441 A1The Research Foundation for The State University of New York
- Method and system for controlling the flight path of an aerial vehicle15 Feb 2024US 2024/0053769 A1MDGROUP Germany GmbH
- Enhanced Unmanned Aerial Vehicle Flight With Situational Awareness For Moving Vessels17 Aug 2023US 2023/0259145 A1Skydio, Inc.
- Apparatus and method for collecting environmental samples1 Sep 2022US 2022/0276134 A1
- Route altitude adjustment method, unmanned aerial vehicle operation method, and related apparatus11 Aug 2022US 2022/0254258 A1Guangzhou Xaircraft Technology Co., Ltd.
Most cited
By later US patents
- Method and device for preventing collisions with the ground for an aircraft263US 5,488,563 ADassault Electronique · 1996
- Obstacle avoidance system for helicopters and other aircraft175US 5,465,142 ANorthrop Grumman Corporation · 1995
- Adaptive ground collision avoidance system168US 5,892,462 AHoneywell Inc. · 1999
- Aircraft ground collision avoidance and autorecovery systems device92US 4,924,401 AThe United States of America as represented by the Secretary of the Air Force · 1990
- Method and device for preventing collisions with the ground for an aircraft77US 5,638,282 ADassault Electronique · 1997