G03H 1/0465
Particular recording light
Official title: {Particular recording light; Beam shape or geometry (G03H1/06 takes precedence)}
G03H1/0465 (Particular recording light) appears on 329 US grants and 395 published applications in this corpus.
Search patents in G03H- Granted patents
- 329
- Published applications
- 395
- Assignees
- 238
- Inventors
- 817
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 1 |
| 2002 | 2 | 3 |
| 2003 | 1 | 6 |
| 2004 | 4 | 12 |
| 2005 | 5 | 13 |
| 2006 | 16 | 14 |
| 2007 | 6 | 18 |
| 2008 | 7 | 14 |
| 2009 | 12 | 8 |
| 2010 | 13 | 9 |
| 2011 | 6 | 10 |
| 2012 | 3 | 15 |
| 2013 | 4 | 15 |
| 2014 | 9 | 13 |
| 2015 | 13 | 12 |
| 2016 | 10 | 17 |
| 2017 | 13 | 34 |
| 2018 | 18 | 25 |
| 2019 | 32 | 29 |
| 2020 | 29 | 27 |
| 2021 | 17 | 27 |
| 2022 | 19 | 23 |
| 2023 | 17 | 12 |
| 2024 | 20 | 19 |
| 2025 | 11 | 9 |
| 2026 | 12 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G03H 2001/0473Particular illumination angle between object or reference beams and hologramIndexing code87
- G03H 2001/0469Object light being reflected by the objectIndexing code54
- G03H 2001/0471Object light being transmitted through the objectIndexing code54
- G03H 2001/0467Gated recording using pulsed or low coherence light sourceIndexing code32
Recent patents
- Dark field digital holographic microscope and associated metrology method14 Jul 2026US 12,681,432 B2ASML Netherlands B. V.
- Imaging device and method for holographic imaging of samples23 Jun 2026US 12,663,656 B2Imec Vzw
- Virtual impactor-based label-free particulate matter detection using holography and deep learning16 Jun 2026US 12,656,238 B2The Regents of the University of California
- Methods and systems for minimizing haze during holographic recording2 Jun 2026US 12,645,182 B2DigiLens Inc.
- 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
- Dark field digital holographic microscope and associated metrology method8 Oct 2026US 2026/0310131 A1ASML Netherlands B. V.
- Fluorinated compound, photopolymerizable composition, hologram recording medium, preparation method thereof and optical element comprising the same3 Sep 2026US 2026/0259528 A1LG Chem.Ltd.
- Interferometric microscopy20 Aug 2026US 2026/0243653 A1Holtra AB
- Dark field digital holographic microscope and associated metrology method2 Jul 2026US 2026/0186446 A1ASML Netherlands B. V.
- Exposure apparatus, exposure method, and method for manufacturing holographic optical element25 Jun 2026US 2026/0177452 A1Panasonic Intellectual Property Management 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 same95US 5,822,089 AImedge Technology, Inc. · 1998
- Self-adhesive film for hologram formation, dry plate for photographing hologram, and method for image formation using the same90US 6,266,166 B1Dai Nippon Printing Co.Ltd. · 2001
- Motion compensated multi-wavelength digital holography64US 9,581,967 B1Lockheed Martin Coherent Technologies, Inc. · 2017
- Holocomposer59US 5,138,471 A1992