F21S 41/18
Combination of light sources of different types or shapes
Official title: {Combination of light sources of different types or shapes}
F21S41/18 (Combination of light sources of different types or shapes) appears on 113 US grants and 129 published applications in this corpus.
Search patents in F21S- Granted patents
- 113
- Published applications
- 129
- Assignees
- 60
- Inventors
- 271
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 3 |
| 2005 | 0 | 3 |
| 2006 | 2 | 2 |
| 2007 | 2 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 2 |
| 2010 | 3 | 3 |
| 2011 | 1 | 3 |
| 2012 | 1 | 3 |
| 2013 | 2 | 4 |
| 2014 | 2 | 6 |
| 2015 | 4 | 7 |
| 2016 | 3 | 5 |
| 2017 | 7 | 12 |
| 2018 | 9 | 13 |
| 2019 | 16 | 21 |
| 2020 | 18 | 12 |
| 2021 | 8 | 5 |
| 2022 | 9 | 9 |
| 2023 | 7 | 2 |
| 2024 | 5 | 3 |
| 2025 | 4 | 5 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vehicle lamp6 Oct 2026US 12,753,896 B2SL Corporation
- Lighting device for vehicle15 Sep 2026US 12,736,197 B2Hyundai Mobis Co., Ltd.
- Vehicle flow control system with lighting assembly30 Sep 2025US 12,427,855 B1Ford Global Technologies, LLC
- Lamp5 Aug 2025US 12,379,082 B2Hyundai Mobis Co., Ltd.
- Lighting device for vehicle5 Aug 2025US 12,379,086 B1Hyundai Mobis Co., Ltd.
- Lighting device for a vehicle, comprising an ouput lens and an intermediate screen3 Sep 2026US 2026/0258925 A1Valeo Vision
- Automotive headlighting with improved visibility16 Jul 2026US 2026/0202027 A1Lumileds LLC
- Vehicle lamp1 Jan 2026US 2026/0002650 A1SL Corporation
- Lighting device for vehicle16 Oct 2025US 2025/0320977 A1Hyundai Mobis Co., Ltd.
- Vehicle flow control system with lighting assembly25 Sep 2025US 2025/0296431 A1Ford Global Technologies, LLC
Most cited
By later US patents
- Optical manifold for light-emitting diodes187US 7,286,296 B2Light Prescriptions Innovators, LLC · 2007
- Array of luminescent elements53US 8,941,566 B23M Innovative Properties Company · 2015
- Optical manifold for light-emitting diodes51US 7,380,962 B2Light Prescriptions Innovators, LLC · 2008
- Light emitting device and adaptive driving beam headlamp system47US 9,722,160 B2Nichia Corporation · 2017
- Optical devices21US 7,755,838 B2Light Prescriptions Innovators, LLC · 2010