G09F 13/0481
Signs, boards or panels having a curved shape
Official title: {Signs, boards or panels having a curved shape}
G09F13/0481 (Signs, boards or panels having a curved shape) appears on 97 US grants and 48 published applications in this corpus.
Search patents in G09F- Granted patents
- 97
- Published applications
- 48
- Assignees
- 60
- Inventors
- 154
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 2 | 5 |
| 2018 | 5 | 3 |
| 2019 | 3 | 4 |
| 2020 | 5 | 7 |
| 2021 | 3 | 5 |
| 2022 | 4 | 2 |
| 2023 | 2 | 6 |
| 2024 | 4 | 7 |
| 2025 | 5 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Novelty display platform7 Apr 2026US 12,597,372 B2
- Illuminated address sign assembly with integrated security features26 Aug 2025US 12,400,172 B2
- Motor vehicle lighting module1 Jul 2025US 12,344,171 B2Bayerische Motoren Werke Aktiengesellschaft
- Mobile-object-mounted display device20 May 2025US 12,305,825 B2FALTEC Co., Ltd.
- Retractable lighting fixture29 Apr 2025US 12,288,482 B2Signify Holding B. V.
- Information display device and display25 Jun 2026US 2026/0175686 A1Panasonic Intellectual Property Management Co., Ltd.
- Light guide plate and emergency light comprising the same25 Jun 2026US 2026/0179511 A1Je Woo Corporation, Ltd.
- Changeable frame30 Oct 2025US 2025/0336317 A1
- Motor Vehicle Lighting Module26 Dec 2024US 2024/0426445 A1Bayerische Motoren Werke Aktiengesellschaft
- Sugar Skull Shape LED Lamp and Sign3 Oct 2024US 2024/0331586 A1
Most cited
By later US patents
- Plane-shaped lighting device and a display using such a device147US 5,786,665 ASharp Kabushiki Kaisha · 1998
- Internally illuminated retroreflective sign70US 4,952,023 AMinnesota Mining and Manufacturing Company · 1990
- Display panel and manufacturing a translucent carrier element of the display panel69US 9,865,184 B2Braun GmbH · 2018
- Article with animated display65US 6,112,437 A2000
- Plane-shaped lighting device and a display using such a device60US 6,036,328 ASharp Kabushiki Kaisha · 2000