G01C 23/005
Flight directors
Official title: {Flight directors (indicating arrangements specially adapted for rotary gyroscopes G01C19/32)}
G01C23/005 (Flight directors) appears on 865 US grants and 830 published applications in this corpus.
Search patents in G01C- Granted patents
- 865
- Published applications
- 830
- Assignees
- 206
- Inventors
- 1,699
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 5 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 0 | 0 |
| 1997 | 8 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 8 | 0 |
| 2001 | 9 | 1 |
| 2002 | 8 | 11 |
| 2003 | 7 | 23 |
| 2004 | 18 | 11 |
| 2005 | 21 | 18 |
| 2006 | 11 | 24 |
| 2007 | 14 | 39 |
| 2008 | 24 | 37 |
| 2009 | 14 | 32 |
| 2010 | 23 | 37 |
| 2011 | 26 | 20 |
| 2012 | 42 | 29 |
| 2013 | 35 | 25 |
| 2014 | 44 | 33 |
| 2015 | 55 | 32 |
| 2016 | 48 | 60 |
| 2017 | 57 | 40 |
| 2018 | 36 | 63 |
| 2019 | 53 | 73 |
| 2020 | 56 | 70 |
| 2021 | 49 | 37 |
| 2022 | 41 | 28 |
| 2023 | 36 | 24 |
| 2024 | 29 | 17 |
| 2025 | 12 | 28 |
| 2026 | 21 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and device for compensating vertical magnetic defaults of a magnetometer installed in an aircraft15 Sep 2026US 12,736,347 B2Thales
- Method and system of pilot data entry for audio message parameters on an aircraft11 Aug 2026US 12,705,985 B2Honeywell Aerospace US LLC
- Method, device and system for processing a flight task14 Jul 2026US 12,680,833 B2Sz Dji Technology Co., Ltd.
- Systems and methods for detecting and warning of aircraft rollover conditions9 Jun 2026US 12,650,319 B2Honeywell International Inc.
- Method for assisting a pilot in controlling an aircraft, assistance system for an aircraft pilot, and aircraft2 Jun 2026US 12,644,727 B2Volocopter GmbH
- Method, device and system for processing a flight task8 Oct 2026US 2026/0309513 A1Sz Dji Technology Co., Ltd.
- Systems and methods for flight control of aircraft9 Jul 2026US 2026/0192919 A1Archer Aviation Inc.
- Attribute visibility methods and related synthetic vision systems2 Jul 2026US 2026/0184434 A1Honeywell International Inc.
- System and method for a navigational display2 Jul 2026US 2026/0184435 A1Honeywell International Inc.
- Determining an adaptive flight envelope for an aircraft18 Jun 2026US 2026/0167347 A1Honeywell International Inc.
Most cited
By later US patents
- Interfaces for planning vehicle routes231US 6,289,277 B1Honeywell International Inc. · 2001
- Method and apparatus for displaying flight-management information153US 5,420,582 AVDO Luftfahrtgerate Werk GmbH · 1995
- Method and apparatus for guiding an aircraft through a cluster of hazardous areas127US 6,744,382 B1Rockwell Collins, Inc. · 2004
- Directional steering and navigation indicator125US 5,592,382 ARockwell International Corporation · 1997
- Primary flight display with tactical 3-D display including three view slices123US 6,690,299 B1Rockwell Collins, Inc. · 2004