G03H 1/30
Discrete holograms only
Official title: discrete holograms only
G03H1/30 (Discrete holograms only) appears on 379 US grants and 390 published applications in this corpus.
Search patents in G03H- Granted patents
- 379
- Published applications
- 390
- Assignees
- 228
- Inventors
- 765
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 7 | 0 |
| 1996 | 7 | 0 |
| 1997 | 2 | 0 |
| 1998 | 7 | 0 |
| 1999 | 8 | 0 |
| 2000 | 13 | 0 |
| 2001 | 9 | 6 |
| 2002 | 13 | 8 |
| 2003 | 9 | 8 |
| 2004 | 13 | 15 |
| 2005 | 9 | 17 |
| 2006 | 12 | 12 |
| 2007 | 8 | 25 |
| 2008 | 8 | 21 |
| 2009 | 11 | 13 |
| 2010 | 13 | 22 |
| 2011 | 15 | 18 |
| 2012 | 10 | 17 |
| 2013 | 15 | 15 |
| 2014 | 18 | 14 |
| 2015 | 10 | 17 |
| 2016 | 6 | 13 |
| 2017 | 10 | 14 |
| 2018 | 17 | 15 |
| 2019 | 17 | 13 |
| 2020 | 17 | 19 |
| 2021 | 8 | 24 |
| 2022 | 25 | 20 |
| 2023 | 14 | 9 |
| 2024 | 9 | 14 |
| 2025 | 11 | 14 |
| 2026 | 2 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Spatial light modulation device, processing device, and position estimation method16 Jun 2026US 12,656,101 B2Hamamatsu Photonics K.K.
- System and method for generating a sub-hogel light field20 Jan 2026US 12,529,820 B2
- Optical identifier and printed matter4 Nov 2025US 12,461,488 B2Toppan Inc.
- Light detection and ranging28 Oct 2025US 12,455,534 B2Envisics Ltd
- Holographic image display system12 Aug 2025US 12,386,311 B2Real View Imaging Ltd.
- Hologram Replicator8 Oct 2026US 2026/0310132 A1Envisics Ltd
- Device for producing a polychromatic holographic image in a seat trim panel13 Aug 2026US 2026/0235987 A1Carl Zeiss Jena GmbH
- Print to register multi-pattern holography28 May 2026US 2026/0147313 A1Hazen Paper Company
- 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
Most cited
By later US patents
- Optical displays419US 8,233,204 B1Rockwell Collins, Inc. · 2012
- Electronic book162US 4,159,417 A1979
- Display device149US 5,731,853 AMatsushita Electric Industrial Co., Ltd. · 1998
- Optical displays149US 8,817,350 B1Rockwell Collins, Inc. · 2014
- Hologram recording sheet, holographic optical element using said sheet, and its production process134US 6,127,066 ADai Nippon Printing Co.Ltd. · 2000