G03H 1/00
Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining
Official title: Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
G03H1/00 (Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining) appears on 6,096 US grants and 6,340 published applications in this corpus.
Search patents in G03H- Granted patents
- 6,096
- Published applications
- 6,340
- Assignees
- 1,852
- Inventors
- 8,714
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 33 | 0 |
| 1977 | 24 | 0 |
| 1978 | 31 | 0 |
| 1979 | 21 | 0 |
| 1980 | 15 | 0 |
| 1981 | 21 | 0 |
| 1982 | 15 | 0 |
| 1983 | 25 | 0 |
| 1984 | 25 | 0 |
| 1985 | 19 | 0 |
| 1986 | 30 | 0 |
| 1987 | 30 | 0 |
| 1988 | 31 | 0 |
| 1989 | 52 | 0 |
| 1990 | 64 | 0 |
| 1991 | 60 | 0 |
| 1992 | 60 | 0 |
| 1993 | 67 | 0 |
| 1994 | 78 | 0 |
| 1995 | 70 | 0 |
| 1996 | 98 | 0 |
| 1997 | 103 | 0 |
| 1998 | 123 | 0 |
| 1999 | 114 | 0 |
| 2000 | 120 | 0 |
| 2001 | 106 | 38 |
| 2002 | 106 | 148 |
| 2003 | 99 | 165 |
| 2004 | 130 | 231 |
| 2005 | 110 | 219 |
| 2006 | 153 | 243 |
| 2007 | 134 | 271 |
| 2008 | 104 | 255 |
| 2009 | 138 | 248 |
| 2010 | 189 | 299 |
| 2011 | 169 | 174 |
| 2012 | 189 | 190 |
| 2013 | 164 | 221 |
| 2014 | 165 | 222 |
| 2015 | 156 | 228 |
| 2016 | 165 | 238 |
| 2017 | 199 | 280 |
| 2018 | 218 | 336 |
| 2019 | 286 | 349 |
| 2020 | 318 | 384 |
| 2021 | 268 | 365 |
| 2022 | 288 | 320 |
| 2023 | 271 | 273 |
| 2024 | 254 | 282 |
| 2025 | 239 | 228 |
| 2026 | 149 | 133 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G03H 1/04Processes or apparatus for producing holograms3,311
- G03H 1/02Details of features involved during the holographic process2,531
- G03H 1/22Processes or apparatus for obtaining an optical image from holograms2,455
- G03H 1/0005Adaptation of holography to specific applications2,045
- G03H 1/26Processes or apparatus specially adapted to produce multiple sub- holograms or to1,769
- G03H 1/32Systems for obtaining speckle elimination130
- G03H 1/34Systems for reducing the space-spatial bandwidth product5
Recent patents
- Hologram display device6 Oct 2026US 12,754,511 B2Samsung Display Co., Ltd.
- Display apparatus for obtaining holographic resource and control method thereof6 Oct 2026US 12,754,512 B2Samsung Electronics Co., Ltd.
- Holographic projection device29 Sep 2026US 12,748,307 B2Carl Zeiss Jena GmbH
- Radio frequency color holographic quick response29 Sep 2026US 12,748,376 B1Hnu Photonics LLC
- Holographic optical element printing method using tunable focus lens and rotating mirror29 Sep 2026US 12,748,377 B2Korea Electronics Technology Institute
- Display Device and Method8 Oct 2026US 2026/0310030 A1Envisics Ltd
- A lens-free single-frame phase recovery method based on partially coherent light-emitting diode illumination8 Oct 2026US 2026/0310130 A1Nanjing University of Science and Technology
- Dark field digital holographic microscope and associated metrology method8 Oct 2026US 2026/0310131 A1ASML Netherlands B. V.
- Hologram Replicator8 Oct 2026US 2026/0310132 A1Envisics Ltd
- High-resolution holotomography imaging apparatus and method based on digital aberration correction1 Oct 2026US 2026/0299514 A1Korea Advanced Institute of Science and Technology
Most cited
By later US patents
- Formation of microstamped patterns on surfaces and derivative articles1,049US 5,512,131 APresident and Fellows of Harvard College · 1996
- Image display unit688US 5,760,931 ANippondenso Co., Ltd. · 1998
- Record with encoded data561US 5,337,361 ASymbol Technologies, Inc. · 1994
- Holographic parking assistance device554US 5,406,395 AHughes Aircraft Company · 1995
- Gesture recognition simulation system and method461US 7,701,439 B2Northrop Grumman Corporation · 2010