B60Q 2300/41
Preceding vehicle
Official title: preceding vehicle
B60Q2300/41 (Preceding vehicle) appears on 507 US grants and 584 published applications in this corpus.
Search patents in B60Q- Granted patents
- 507
- Published applications
- 584
- Assignees
- 117
- Inventors
- 683
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 6 | 0 |
| 2001 | 8 | 5 |
| 2002 | 10 | 14 |
| 2003 | 14 | 9 |
| 2004 | 6 | 17 |
| 2005 | 13 | 16 |
| 2006 | 3 | 8 |
| 2007 | 5 | 19 |
| 2008 | 17 | 29 |
| 2009 | 8 | 19 |
| 2010 | 14 | 13 |
| 2011 | 14 | 16 |
| 2012 | 19 | 23 |
| 2013 | 22 | 32 |
| 2014 | 21 | 31 |
| 2015 | 27 | 31 |
| 2016 | 25 | 28 |
| 2017 | 34 | 30 |
| 2018 | 32 | 30 |
| 2019 | 32 | 29 |
| 2020 | 34 | 33 |
| 2021 | 23 | 25 |
| 2022 | 25 | 25 |
| 2023 | 23 | 29 |
| 2024 | 19 | 13 |
| 2025 | 17 | 29 |
| 2026 | 12 | 31 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vehicle lamp system, control device, illuminating state restriction method, and recording medium6 Oct 2026US 12,752,697 B2Koito Manufacturing Co., Ltd.
- Vehicle lamp system and active light adjustment method for a vehicle lamp system29 Sep 2026US 12,746,870 B2Wistron Corporation
- Light distribution control device15 Sep 2026US 12,734,957 B2Toyota Jidosha Kabushiki Kaisha
- Headlight controller30 Jun 2026US 12,668,172 B2Subaru Corporation
- Adaptive vehicle headlamp based on object position9 Jun 2026US 12,649,411 B2Koito Manufacturing Co., Ltd.
- Control apparatus for vehicle headlight, vehicle headlight system1 Oct 2026US 2026/0296298 A1Stanley Electric Co., Ltd.
- Vehicle headlight17 Sep 2026US 2026/0274153 A1Koito Manufacturing Co., Ltd.
- Vehicle lamp apparatus17 Sep 2026US 2026/0274154 A1Koito Manufacturing Co., Ltd.
- Vehicle headlamp17 Sep 2026US 2026/0274155 A1Koito Manufacturing Co., Ltd.
- Control apparatus for a vehicle lamp, vehicle lamp system20 Aug 2026US 2026/0241851 A1Stanley Electric Co., Ltd.
Most cited
By later US patents
- Rearview vision system for vehicle including panoramic view1,778US 5,670,935 ADonnelly Corporation · 1997
- Vehicle headlight control using imaging sensor1,368US 5,796,094 ADonnelly Corporation · 1998
- Display enhancements for vehicle vision system1,367US 5,949,331 ADonnelly Corporation · 1999
- Automatic rearview mirror, vehicle lighting control and vehicle interior monitoring system using a photosensor array1,303US 5,877,897 ADonnelly Corporation · 1999
- Vehicle imaging system with stereo imaging1,176US 6,396,397 B1Donnelly Corporation · 2002