B60K 35/23
Head-up displays [hud]
Official title: Head-up displays [HUD] (optical aspects of head-up displays G02B27/01)
B60K35/23 (Head-up displays [hud]) appears on 2,640 US grants and 3,782 published applications in this corpus.
Search patents in B60K- Granted patents
- 2,640
- Published applications
- 3,782
- Assignees
- 567
- Inventors
- 5,198
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 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 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 6 | 0 |
| 1996 | 5 | 0 |
| 1997 | 6 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 12 |
| 2003 | 3 | 9 |
| 2004 | 9 | 6 |
| 2005 | 4 | 8 |
| 2006 | 6 | 14 |
| 2007 | 3 | 11 |
| 2008 | 5 | 12 |
| 2009 | 8 | 9 |
| 2010 | 7 | 14 |
| 2011 | 10 | 22 |
| 2012 | 4 | 27 |
| 2013 | 23 | 46 |
| 2014 | 26 | 44 |
| 2015 | 37 | 88 |
| 2016 | 64 | 148 |
| 2017 | 89 | 248 |
| 2018 | 147 | 312 |
| 2019 | 236 | 364 |
| 2020 | 261 | 375 |
| 2021 | 230 | 338 |
| 2022 | 293 | 403 |
| 2023 | 273 | 382 |
| 2024 | 330 | 328 |
| 2025 | 303 | 305 |
| 2026 | 228 | 257 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B60K 35/235With means for detecting the driver's gaze direction or eye points456
- B60K 35/231Characterised by their arrangement or structure for integration into vehicles302
- B60K 35/233Controlling the size or position in display areas of virtual images depending231
- B60K 35/234Controlling the brightness, colour or contrast of virtual images depending on the192
- B60K 35/232Controlling the projection distance of virtual images depending on the condition of100
Recent patents
- Display control device, display method, and storage medium storing display program6 Oct 2026US 12,752,624 B2Toyota Jidosha Kabushiki Kaisha
- Dynamic caption generation on a vehicle display unit6 Oct 2026US 12,752,625 B2Adeia Guides Inc.
- Head-up display with constant orientation of the virtual image plane in the event of eye-box adjustment6 Oct 2026US 12,754,438 B2Bayerische Motoren Werke Aktiengesellschaft
- Multi-screen cockpit display system6 Oct 2026US 12,754,666 B2AUO Corporation
- Vehicle display structure for displaying large screen29 Sep 2026US 12,746,821 B2LG Electronics Inc.
- Integrated head-up display8 Oct 2026US 2026/0307484 A1Hyundai Motor Company
- Display method, display device, and computer-readable storage medium8 Oct 2026US 2026/0307486 A1Xiaomi EV Technology Co., Ltd.
- Method and apparatus for displaying manoeuvre-related assistive lines in a display of a vehicle8 Oct 2026US 2026/0307588 A1
- High-Contrast Privacy Display in an Instrument Panel of a Vehicle8 Oct 2026US 2026/0309980 A1Bayerische Motoren Werke Aktiengesellschaft
- Display method, display device, electronic equipment, storage medium and program product8 Oct 2026US 2026/0313077 A1Xiaomi EV Technology Co., Ltd.
Most cited
By later US patents
- Vehicle control device mounted on vehicle and method for controlling the vehicle848US 10,315,566 B2LG Electronics Inc. · 2019
- Consolidated rear view camera and display system for motor vehicle822US 5,289,321 A1994
- Imaging system for vehicle769US 7,526,103 B2Donnelly Corporation · 2009
- Automotive instrument 3-D virtual image display547US 5,440,428 AHughes Aircraft Company · 1995
- Compact head-up display521US 4,711,512 AEnvironmental Research Institute of Michigan · 1987