G01P 3/62
Devices characterised by the determination or the variation of atmospheric pressure with
Official title: Devices characterised by the determination or the variation of atmospheric pressure with height to measure the vertical components of speed (measuring pressure in general G01L)
G01P3/62 (Devices characterised by the determination or the variation of atmospheric pressure with) appears on 51 US grants and 30 published applications in this corpus.
Search patents in G01P- Granted patents
- 51
- Published applications
- 30
- Assignees
- 37
- Inventors
- 102
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 2 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 2 | 1 |
| 2010 | 0 | 1 |
| 2011 | 2 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 2 | 2 |
| 2015 | 1 | 3 |
| 2016 | 1 | 2 |
| 2017 | 0 | 2 |
| 2018 | 1 | 3 |
| 2019 | 3 | 5 |
| 2020 | 4 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for limiting baro-inertial speed correction and associated system18 Aug 2026US 12,710,441 B2Safran Electronics & Defense
- Method of acquiring and processing autonomous aerial vehicle data16 Sep 2025US 12,417,659 B2
- Temperature correction of vertical speed of aircraft23 Aug 2022US 11,422,145 B2Airbus Canada Managing Gp Inc.
- Systems and methods differential pressure sensing16 Feb 2021US 10,921,208 B2InvenSense, Inc.
- Methods and systems for determining airspeed of an aircraft3 Nov 2020US 10,822,109 B2The Boeing Company
- Method for limiting baro-inertial speed correction and associated system23 Jan 2025US 2025/0027969 A1Safran Electronics & Defense
- Method of acquiring and processing autonomous aerial vehicle data16 May 2024US 2024/0161557 A1Shearwater Aerospace Inc.
- Temperature correction of vertical speed of aircraft5 Mar 2020US 2020/0072864 A1C Series Aircraft Managing Gp Inc.
- System and Method for Controlling Rotorcraft5 Dec 2019US 2019/0369647 A1Bell Helicopter Textron Inc.
- Methods and systems for determining airspeed of an aircraft11 Jul 2019US 2019/0210740 A1The Boeing Company
Most cited
By later US patents
- Velocity detection, position detection and navigation system150US 7,505,865 B2Sony Corporation · 2009
- Negative climb after take-off warning system with configuration warning means54US 4,319,218 ASundstrand Corporation · 1982
- Diver information system52US 3,992,948 A1976
- Rate of ascent monitor using piezoelectric transducer32US 4,820,953 A1989
- Method and apparatus for correcting dynamically induced errors in static pressure, airspeed and airspeed rate31US 5,349,347 AAlliedSignal Inc. · 1994