F21W 2102/15
Wherein the light is emitted under l-shaped cut-off lines, i.e. vertical and
Official title: wherein the light is emitted under L-shaped cut-off lines, i.e. vertical and horizontal cutoff lines
F21W2102/15 (Wherein the light is emitted under l-shaped cut-off lines, i.e. vertical and) appears on 26 US grants and 33 published applications in this corpus.
Search patents in F21W- Granted patents
- 26
- Published applications
- 33
- Assignees
- 16
- Inventors
- 68
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 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 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 2 | 2 |
| 2013 | 3 | 2 |
| 2014 | 3 | 2 |
| 2015 | 0 | 1 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 3 |
| 2020 | 2 | 1 |
| 2021 | 0 | 3 |
| 2022 | 2 | 4 |
| 2023 | 5 | 4 |
| 2024 | 2 | 0 |
| 2025 | 2 | 2 |
| 2026 | 1 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Primary optical structure, high-beam lighting device, anti-glare high-beam lamp and vehicle27 Aug 2024US 12,072,075 B2Hasco Vision Technology Co., Ltd.
- Vehicle headlamp23 Jul 2026US 2026/0208659 A1Koito Manufacturing Co., Ltd.
- Light module and lighting device for a motor vehicle23 Apr 2026US 2026/0110413 A1Hella Saturnus Slovenija d.o.o.
- Lens for vehicular lamp and vehicular lamp5 Mar 2026US 2026/0063263 A1Stanley Electric Co., Ltd.
- Vehicle headlamp8 Jan 2026US 2026/0009515 A1Koito Manufacturing Co., Ltd.
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Most cited
By later US patents
- Vehicle headlamp61US 4,985,816 ANissan Motor Co., Ltd. · 1991
- Vehicle headlight12US 8,251,560 B2Stanley Electric Co., Ltd. · 2012
- Vehicle headlamp apparatus10US 8,552,648 B2Koito Manufacturing Co., Ltd. · 2013
- Apparatus and method for controlling head lamp of vehicle10US 8,892,301 B2SL Corporation · 2014
- Automotive headlamp control apparatus and method5US 8,874,312 B2SL Corporation · 2014