G03H 2001/2625
Nature of the sub-holograms
Official title: {Nature of the sub-holograms}
G03H2001/2625 (Nature of the sub-holograms) appears on 121 US grants and 132 published applications in this corpus.
Search patents in G03H- Granted patents
- 121
- Published applications
- 132
- Assignees
- 75
- Inventors
- 229
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 2 |
| 2002 | 3 | 3 |
| 2003 | 3 | 2 |
| 2004 | 2 | 2 |
| 2005 | 3 | 3 |
| 2006 | 4 | 6 |
| 2007 | 4 | 9 |
| 2008 | 2 | 5 |
| 2009 | 4 | 8 |
| 2010 | 5 | 16 |
| 2011 | 1 | 8 |
| 2012 | 6 | 2 |
| 2013 | 9 | 5 |
| 2014 | 5 | 6 |
| 2015 | 6 | 3 |
| 2016 | 5 | 5 |
| 2017 | 5 | 6 |
| 2018 | 4 | 6 |
| 2019 | 5 | 4 |
| 2020 | 6 | 11 |
| 2021 | 5 | 6 |
| 2022 | 7 | 7 |
| 2023 | 4 | 2 |
| 2024 | 3 | 0 |
| 2025 | 3 | 3 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Phase change material-based metasurface structure and related method15 Sep 2026US 12,736,916 B2City University of Hong Kong
- System and method for generating a sub-hogel light field20 Jan 2026US 12,529,820 B2
- External lighting device for a motor vehicle10 Jun 2025US 12,325,349 B2Audi AG
- Skew mirrors, methods of use, and methods of manufacture13 May 2025US 12,298,549 B2Akonia Holographics LLC
- Waveguide geometry for improved display performance25 Mar 2025US 12,259,686 B2Amazon Technologies, Inc.
- Method for designing a partitioned optical metasurface23 Apr 2026US 2026/0110822 A1Avalon Holographics Inc.
- Holographic optical module, holographic display device comprising such a holographic optical module, and method for producing such a holographic optical module12 Feb 2026US 2026/0044110 A1Carl Zeiss Jena GmbH
- Phase change material-based metasurface structure and related method19 Jun 2025US 2025/0199472 A1City University of Hong Kong
- Evacuated Periotic Structures and Methods of Manufacturing29 May 2025US 2025/0172728 A1DigiLens Inc.
- Optical device with monochromatic sub-hogels9 Jan 2025US 2025/0012945 A1Avalon Holographics Inc.
Most cited
By later US patents
- Holographic optical devices327US 6,580,529 B1ELOP Electro-Optics Industries Ltd. · 2003
- Display hologram160US 5,455,693 AHughes Aircraft Company · 1995
- 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
- Agile holographic optical phased array device and applications119US 8,014,050 B2Vuzix Corporation · 2011