G03H 1/24
Using white light
Official title: using white light {, e.g. rainbow holograms}
G03H1/24 (Using white light) appears on 143 US grants and 108 published applications in this corpus.
Search patents in G03H- Granted patents
- 143
- Published applications
- 108
- Assignees
- 75
- Inventors
- 256
- Latest grant
- 14 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 7 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 4 |
| 2002 | 6 | 8 |
| 2003 | 7 | 7 |
| 2004 | 3 | 6 |
| 2005 | 3 | 3 |
| 2006 | 6 | 10 |
| 2007 | 6 | 7 |
| 2008 | 3 | 4 |
| 2009 | 6 | 5 |
| 2010 | 8 | 3 |
| 2011 | 1 | 2 |
| 2012 | 2 | 2 |
| 2013 | 1 | 6 |
| 2014 | 2 | 4 |
| 2015 | 1 | 0 |
| 2016 | 0 | 2 |
| 2017 | 2 | 3 |
| 2018 | 2 | 2 |
| 2019 | 1 | 3 |
| 2020 | 2 | 6 |
| 2021 | 3 | 2 |
| 2022 | 7 | 10 |
| 2023 | 4 | 2 |
| 2024 | 0 | 4 |
| 2025 | 4 | 3 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for a holographic projector14 Oct 2025US 12,443,139 B2Dualitas Ltd
- Holographic access control2 Sep 2025US 12,406,540 B2Carl Zeiss Jena GmbH
- Displaying three-dimensional objects1 Apr 2025US 12,265,357 B2Pacific Light & Hologram, Inc.
- Light modulation element and information recording medium7 Jan 2025US 12,189,163 B2Dai Nippon Printing Co.Ltd.
- Method for a holographic projector14 Nov 2023US 11,815,855 B2Dualitas Ltd
- Displaying three-dimensional objects6 Nov 2025US 2025/0341806 A1
- Device for combining beams and system having a device for combining beams and a white image hologram25 Sep 2025US 2025/0298374 A1Carl Zeiss Jena GmbH
- Light modulation element and information recording medium3 Apr 2025US 2025/0110266 A1Dai Nippon Printing Co.Ltd.
- Method for producing a hologram for a retroreflector and method for producing a retroreflector for a vehicle19 Dec 2024US 2024/0418923 A1
- Light modulation element and information recording medium19 Dec 2024US 2024/0418924 A1Dai Nippon Printing Co.Ltd.
Most cited
By later US patents
- Information-recorded media and methods for reading the information159US 5,856,048 ADai Nippon Printing Co.Ltd. · 1999
- Hologram recording sheet, holographic optical element using said sheet, and its production process134US 6,127,066 ADai Nippon Printing Co.Ltd. · 2000
- Holographic optical elements having a reflection hologram formed in a photopolymer112US 4,942,102 AE. I. Du Pont de Nemours and Company · 1990
- Hologram recording sheet, holographic optical element using said sheet, and its production process108US 7,132,200 B1Dai Nippon Printing Co.Ltd. · 2006
- System for synthesizing strip-multiplexed holograms107US 4,206,965 A1980