G09B 9/307
By helmet-mounted projector or display
Official title: {by helmet-mounted projector or display (G09B9/36 takes precedence; optical parts of head-up displays G02B27/01)}
G09B9/307 (By helmet-mounted projector or display) appears on 134 US grants and 89 published applications in this corpus.
Search patents in G09B- Granted patents
- 134
- Published applications
- 89
- Assignees
- 80
- Inventors
- 307
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 5 | 0 |
| 1983 | 4 | 0 |
| 1984 | 6 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 6 | 0 |
| 1993 | 3 | 0 |
| 1994 | 8 | 0 |
| 1995 | 6 | 0 |
| 1996 | 7 | 0 |
| 1997 | 2 | 0 |
| 1998 | 6 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 2 |
| 2002 | 2 | 1 |
| 2003 | 3 | 1 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 2 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 2 |
| 2013 | 1 | 3 |
| 2014 | 0 | 3 |
| 2015 | 3 | 1 |
| 2016 | 2 | 9 |
| 2017 | 7 | 2 |
| 2018 | 4 | 4 |
| 2019 | 0 | 7 |
| 2020 | 5 | 7 |
| 2021 | 6 | 7 |
| 2022 | 4 | 9 |
| 2023 | 6 | 11 |
| 2024 | 7 | 3 |
| 2025 | 5 | 7 |
| 2026 | 5 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Weapon targeting training system and method therefor21 Jul 2026US 12,688,788 B2Sinab Technologies Pty Ltd
- Simulation device for virtual reality experiences21 Jul 2026US 12,688,790 B2Vvr S.R.L.
- Flight simulation system31 Mar 2026US 12,592,162 B2Subaru Corporation
- Overlay technology for enhancing connectivity and realism in interacting simulations10 Mar 2026US 12,573,152 B2
- Systems and methods for measuring delay in representing head motion in a virtual environment6 Jan 2026US 12,517,356 B1Tru Simulation + Training
- Weapon targeting training system and method therefor8 Oct 2026US 2026/0311616 A1Sinab Technologies Pty Ltd
- Augmented reality for vehicle operations16 Apr 2026US 2026/0105858 A1Red Six Aerospace Inc.
- Cockpit replica based on virtual reality5 Mar 2026US 2026/0065800 A1Loft Dynamics AG
- Flight simulation systems and methods12 Feb 2026US 2026/0045174 A1Israel Aerospace Industries Ltd.
- Fidelity of cockpit colors with automatic color calibration18 Dec 2025US 2025/0384797 A1Loft Dynamics AG
Most cited
By later US patents
- Interactive aircraft training system and method651US 5,320,538 AHughes Training, Inc. · 1994
- Panoramic display system611US 5,130,794 A1992
- Method and apparatus for reducing instability in the display of a virtual environment406US 5,933,125 ACAE Electronics Ltd. · 1999
- Head-mounted projection display system399US 6,535,182 B2Koninklijke Philips Electronics N. V. · 2003
- High-resolution vision system264US 4,028,725 AGrumman Aerospace Corporation · 1977