F21W 2102/18
For overhead signs
Official title: for overhead signs
F21W2102/18 (For overhead signs) appears on 184 US grants and 195 published applications in this corpus.
Search patents in F21W- Granted patents
- 184
- Published applications
- 195
- Assignees
- 44
- Inventors
- 270
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 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 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 3 |
| 2002 | 3 | 1 |
| 2003 | 1 | 1 |
| 2004 | 2 | 2 |
| 2005 | 1 | 2 |
| 2006 | 1 | 2 |
| 2007 | 2 | 6 |
| 2008 | 3 | 3 |
| 2009 | 1 | 14 |
| 2010 | 10 | 11 |
| 2011 | 7 | 5 |
| 2012 | 7 | 5 |
| 2013 | 9 | 20 |
| 2014 | 10 | 9 |
| 2015 | 9 | 15 |
| 2016 | 13 | 10 |
| 2017 | 15 | 16 |
| 2018 | 11 | 7 |
| 2019 | 16 | 7 |
| 2020 | 10 | 10 |
| 2021 | 11 | 7 |
| 2022 | 6 | 13 |
| 2023 | 7 | 6 |
| 2024 | 9 | 4 |
| 2025 | 7 | 11 |
| 2026 | 5 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Headlight for a motor vehicle18 Aug 2026US 12,710,152 B2Hella GmbH & Co. KGaA
- Lighting unit and motor vehicle lighting device with such a lighting unit11 Aug 2026US 12,704,234 B2Marelli Germany GmbH
- Headlights for a motor vehicle28 Apr 2026US 12,613,020 B2Hella GmbH & Co. KGaA
- Illumination device for motor vehicle headlight and motor vehicle headlight24 Mar 2026US 12,584,602 B2ZKW Group GmbH
- Vehicle light-guiding body and vehicle lighting unit24 Feb 2026US 12,560,293 B2Ichikoh Industries, Ltd.
- Vehicle lighting device23 Jul 2026US 2026/0210513 A1Koito Manufacturing Co., Ltd.
- Lamp for vehicle18 Jun 2026US 2026/0168642 A1Hyundai Mobis Co., Ltd.
- Headlight for a motor vehicle26 Mar 2026US 2026/0085802 A1Hella GmbH & Co. KGaA
- 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.
Most cited
By later US patents
- Detector controlled illuminating system58US 9,955,551 B2Yechezkal Evan Spero · 2018
- Headlight for a vehicle, especially a motor vehicle23US 5,967,647 ARobert Bosch GmbH · 1999
- Motor vehicle headlamps projecting a masked beam, in particular a dipped beam21US 4,686,610 ACibie Projecteurs · 1987
- Vehicle lighting device21US 8,414,171 B2Ichikoh Industries, Ltd. · 2013
- Lamp for vehicle18US 10,962,191 B1SL Corporation · 2021