G03H 2222/40
Particular irradiation beam not otherwise provided for
G03H2222/40 (Particular irradiation beam not otherwise provided for) appears on 114 US grants and 146 published applications in this corpus.
Search patents in G03H- Granted patents
- 114
- Published applications
- 146
- Assignees
- 109
- Inventors
- 344
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 4 |
| 2004 | 2 | 0 |
| 2005 | 0 | 3 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 3 |
| 2011 | 0 | 3 |
| 2012 | 0 | 7 |
| 2013 | 3 | 9 |
| 2014 | 5 | 6 |
| 2015 | 3 | 7 |
| 2016 | 6 | 3 |
| 2017 | 4 | 7 |
| 2018 | 4 | 6 |
| 2019 | 9 | 6 |
| 2020 | 6 | 16 |
| 2021 | 5 | 16 |
| 2022 | 10 | 11 |
| 2023 | 10 | 18 |
| 2024 | 13 | 9 |
| 2025 | 9 | 6 |
| 2026 | 8 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G03H 2222/42Reference beam at recording stageIndexing code34
- G03H 2222/45Interference beam at recording stage, i.e. following combination of object and referenceIndexing code31
- G03H 2222/44Beam irradiating the object at recording stageIndexing code26
- G03H 2222/46Reconstruction beam at reconstruction stageIndexing code20
- G03H 2222/47Evanescent waveIndexing code11
- G03H 2222/43Object beam at recording stageIndexing code10
Recent patents
- Imaging device and method for holographic imaging of samples23 Jun 2026US 12,663,656 B2Imec Vzw
- Light source control device, operating method of light source control device, operating program of light source control device, and digital holography system26 May 2026US 12,638,808 B2FUJIFILM Corporation
- Geometric phase in-line scanning holography system for transmissive object19 May 2026US 12,632,006 B2Cubixel Co., Ltd.
- Tagging and authentication of articles using a holographic interference pattern21 Apr 2026US 12,607,960 B2Ballydel Technologies, Inc.
- Holographic projector7 Apr 2026US 12,596,329 B2Envisics Ltd
- Interferometric microscopy20 Aug 2026US 2026/0243653 A1Holtra AB
- Measurement method for determining a replication parameter, and replication method using the determined replication parameter20 Aug 2026US 2026/0244155 A1
- Dark field digital holographic microscope and associated metrology method2 Jul 2026US 2026/0186446 A1ASML Netherlands B. V.
- Imaging system and imaging device21 May 2026US 2026/0140476 A1FUJIFILM Corporation
- Optical measurement system and optical measurement method30 Oct 2025US 2025/0334525 A1Otsuka Electronics Co., Ltd.
Most cited
By later US patents
- Grazing incidence holograms and system and method for producing the same101US 6,151,142 AImedge Technology, Inc. · 2000
- Grazing incidence holograms and system and method for producing the same99US 5,710,645 AImedge Technology, Inc. · 1998
- Grazing incidence holograms and system and method for producing the same95US 5,822,089 AImedge Technology, Inc. · 1998
- Compact holographic sight82US 5,483,362 AEnvironmental Research Institute of Michigan · 1996
- Real image holographic stereograms78US 4,834,476 AMassachusetts Institute of Technology · 1989