B60Q 1/38
Using immovably-mounted light sources
Official title: using immovably-mounted light sources, e.g. fixed flashing lamps
B60Q1/38 (Using immovably-mounted light sources) appears on 610 US grants and 632 published applications in this corpus.
Search patents in B60Q- Granted patents
- 610
- Published applications
- 632
- Assignees
- 238
- Inventors
- 1,293
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 5 | 0 |
| 1978 | 6 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 6 | 0 |
| 1982 | 5 | 0 |
| 1983 | 4 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 6 | 0 |
| 1997 | 5 | 0 |
| 1998 | 11 | 0 |
| 1999 | 7 | 0 |
| 2000 | 11 | 0 |
| 2001 | 4 | 2 |
| 2002 | 5 | 7 |
| 2003 | 2 | 4 |
| 2004 | 4 | 7 |
| 2005 | 2 | 14 |
| 2006 | 9 | 14 |
| 2007 | 8 | 11 |
| 2008 | 9 | 11 |
| 2009 | 7 | 12 |
| 2010 | 10 | 8 |
| 2011 | 5 | 13 |
| 2012 | 6 | 12 |
| 2013 | 16 | 10 |
| 2014 | 6 | 28 |
| 2015 | 16 | 28 |
| 2016 | 29 | 40 |
| 2017 | 34 | 52 |
| 2018 | 42 | 41 |
| 2019 | 33 | 44 |
| 2020 | 46 | 36 |
| 2021 | 27 | 36 |
| 2022 | 35 | 54 |
| 2023 | 38 | 43 |
| 2024 | 53 | 42 |
| 2025 | 43 | 32 |
| 2026 | 12 | 31 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Vehicle and method for informing u-turn thereof22 Sep 2026US 12,741,660 B2Hyundai Motor Company
- Road surface drawing lamp and road surface drawing lamp system8 Sep 2026US 12,729,825 B2Koito Manufacturing Co., Ltd.
- Lamp control method and device for vehicle8 Sep 2026US 12,733,079 B2Toyota Jidosha Kabushiki Kaisha
- Lamp electronic control unit11 Aug 2026US 12,707,550 B2Koito Manufacturing Co., Ltd.
- Automotive strobe light system26 May 2026US 12,641,692 B1Njs Devices LLC
- Projection device8 Oct 2026US 2026/0309300 A1Koito Manufacturing Co., Ltd.
- Road surface rendering device27 Aug 2026US 2026/0249780 A1Koito Manufacturing Co., Ltd.
- Controlling resource access requests in containerized platform27 Aug 2026US 2026/0252717 A1International Business Machines Corporation
- Method and system for operating turn signal based on road information ahead13 Aug 2026US 2026/0233668 A1Hl Klemove Corp.
- Systems and methods for dynamic signal systems30 Jul 2026US 2026/0217186 A1TORC Robotics, Inc.
Most cited
By later US patents
- Exterior vehicle security light733US 5,497,306 ADonnelly Corporation · 1996
- Vehicle exterior mirror system with signal light assembly433US 6,086,229 ADonnelly Corporation · 2000
- Exterior vehicle security light399US 5,669,704 ADonnelly Corporation · 1997
- Exterior vehicle security light316US 5,879,074 ADonnelly Corporation · 1999
- Vehicle exterior mirror system with turn signal light assembly306US 6,296,379 B1Donnelly Corporation · 2001