G08G 5/50
Navigation or guidance aids
G08G5/50 (Navigation or guidance aids) appears on 5,898 US grants and 7,190 published applications in this corpus.
Search patents in G08G- Granted patents
- 5,898
- Published applications
- 7,190
- Assignees
- 1,428
- Inventors
- 10,426
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 6 | 0 |
| 1978 | 7 | 0 |
| 1979 | 4 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 5 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 7 | 0 |
| 1994 | 10 | 0 |
| 1995 | 7 | 0 |
| 1996 | 5 | 0 |
| 1997 | 11 | 0 |
| 1998 | 8 | 0 |
| 1999 | 8 | 0 |
| 2000 | 23 | 0 |
| 2001 | 30 | 1 |
| 2002 | 28 | 26 |
| 2003 | 30 | 60 |
| 2004 | 34 | 38 |
| 2005 | 32 | 41 |
| 2006 | 30 | 36 |
| 2007 | 31 | 68 |
| 2008 | 32 | 84 |
| 2009 | 45 | 86 |
| 2010 | 55 | 119 |
| 2011 | 65 | 98 |
| 2012 | 96 | 91 |
| 2013 | 123 | 118 |
| 2014 | 141 | 142 |
| 2015 | 166 | 182 |
| 2016 | 229 | 350 |
| 2017 | 342 | 475 |
| 2018 | 367 | 579 |
| 2019 | 464 | 592 |
| 2020 | 476 | 650 |
| 2021 | 472 | 671 |
| 2022 | 500 | 758 |
| 2023 | 536 | 559 |
| 2024 | 590 | 485 |
| 2025 | 541 | 498 |
| 2026 | 298 | 383 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G08G 5/55For a single aircraft4,362
- G08G 5/57For unmanned aircraft2,733
- G08G 5/54For approach or landing1,430
- G08G 5/53For cruising1,384
- G08G 5/59In accordance with predefined flight zones974
- G08G 5/56For two or more aircraft968
- G08G 5/51For control when on the ground735
- G08G 5/58For emergency situations519
All 9 subgroupsShow fewer
Recent patents
- System and method for customizing noise abatement departure procedures6 Oct 2026US 12,754,567 B2Honeywell Aerospace US LLC
- Flying body identification system, control system, flying body identification method, computer readable medium, and flying body6 Oct 2026US 12,755,639 B2NEC Corporation
- System and method for interoperable air and ground transportation communication and coordination6 Oct 2026US 12,755,640 B1Airspace Experience Technologies, Inc. (ASX)
- Detect and avoid tracking architecture6 Oct 2026US 12,755,641 B2Honeywell Aerospace US LLC
- Robot pose estimation29 Sep 2026US 12,747,947 B2
- Drone system with distributed basing8 Oct 2026US 2026/0308932 A1MatrixSpace, Inc.
- Method, device and system for processing a flight task8 Oct 2026US 2026/0309513 A1Sz Dji Technology Co., Ltd.
- System and method for aerial traffic management of unmanned aerial vehicles8 Oct 2026US 2026/0310235 A1Flytrex Aviation Ltd.
- Methods and systems for deterring animals to approach or enter identified zones8 Oct 2026US 2026/0311599 A1Protect Animals with Satellites, LLC
- System and Method for Virtual Navigation Infrastructure for Personal and Light Aerial Mobility Devices8 Oct 2026US 2026/0311601 A1
Most cited
By later US patents
- Real time three dimensional geo-referenced digital orthophotograph-based positioning, navigation, collision avoidance and decision support system500US 5,381,338 A1995
- Ground link with on-board security surveillance system for aircraft and other commercial vehicles475US 6,246,320 B12001
- Authentication systems and methods for generating flight regulations437US 9,412,278 B1Sz Dji Technology Co., Ltd. · 2016
- Multi-use UAV docking station systems and methods430US 9,387,928 B1Amazon Technologies, Inc. · 2016
- Systems and methods for unmanned aerial vehicle navigation367US 8,543,265 B2Honeywell International Inc. · 2013