G03H 2240/51
Intensity, power or luminance
Official title: Intensity, power or luminance (G03H2240/52 takes precedence)
G03H2240/51 (Intensity, power or luminance) appears on 59 US grants and 75 published applications in this corpus.
Search patents in G03H- Granted patents
- 59
- Published applications
- 75
- Assignees
- 50
- Inventors
- 169
- 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 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 2 |
| 2009 | 2 | 7 |
| 2010 | 2 | 2 |
| 2011 | 4 | 4 |
| 2012 | 3 | 2 |
| 2013 | 1 | 2 |
| 2014 | 3 | 3 |
| 2015 | 3 | 3 |
| 2016 | 2 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 2 |
| 2019 | 2 | 3 |
| 2020 | 2 | 2 |
| 2021 | 1 | 6 |
| 2022 | 4 | 6 |
| 2023 | 5 | 8 |
| 2024 | 5 | 7 |
| 2025 | 6 | 6 |
| 2026 | 6 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- User positioning within an eye-box of a head-up display18 Aug 2026US 12,710,646 B2Dualitas Ltd
- Spatial light modulation device, processing device, and position estimation method16 Jun 2026US 12,656,101 B2Hamamatsu Photonics K.K.
- Hologram waveguiding5 May 2026US 12,619,070 B2Envisics Ltd
- Method of manufacturing optical element and projection device5 May 2026US 12,619,087 B2HTC Corporation
- Holographic projector7 Apr 2026US 12,596,329 B2Envisics Ltd
- Exposure apparatus, exposure method, and method for manufacturing holographic optical element25 Jun 2026US 2026/0177452 A1Panasonic Intellectual Property Management Co., Ltd.
- Exposure apparatus, exposure method, and method for manufacturing holographic optical element25 Jun 2026US 2026/0177975 A1Panasonic Intellectual Property Management Co., Ltd.
- User positioning within an eye-box of a head-up display1 Jan 2026US 2026/0003183 A1Envisics Ltd
- Method and apparatus for holographic imaging4 Dec 2025US 2025/0370410 A1Hazen Paper Company
- System and method for phase spatial light modaultor11 Sep 2025US 2025/0284244 A1
Most cited
By later US patents
- Laser wavelength detection and energy dosimetry badge58US 5,698,343 AThe United States of America as represented by the Secretary of the Air Force · 1997
- Device for holographic reconstruction of three-dimensional scenes36US 7,535,607 B2SeeReal Technologies S. A. · 2009
- Apparatus and method for displaying a video image25US 8,654,048 B2Cambridge Enterprise Limited · 2014
- Apparatus and method for displaying a video image22US 8,878,759 B2Cambridge Enterprise Limited · 2014
- Holographic apparatus and method21US 8,072,488 B2Cambridge University Technical Services Limited · 2011