G03H 2001/0482
Interference based printer
Official title: {Interference based printer}
G03H2001/0482 (Interference based printer) appears on 87 US grants and 80 published applications in this corpus.
Search patents in G03H- Granted patents
- 87
- Published applications
- 80
- Assignees
- 74
- Inventors
- 228
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 1 |
| 2002 | 4 | 5 |
| 2003 | 6 | 4 |
| 2004 | 3 | 0 |
| 2005 | 1 | 3 |
| 2006 | 3 | 4 |
| 2007 | 1 | 6 |
| 2008 | 1 | 4 |
| 2009 | 1 | 2 |
| 2010 | 0 | 4 |
| 2011 | 5 | 4 |
| 2012 | 2 | 1 |
| 2013 | 2 | 2 |
| 2014 | 2 | 5 |
| 2015 | 1 | 1 |
| 2016 | 5 | 1 |
| 2017 | 0 | 5 |
| 2018 | 2 | 3 |
| 2019 | 3 | 3 |
| 2020 | 2 | 4 |
| 2021 | 2 | 5 |
| 2022 | 1 | 4 |
| 2023 | 4 | 3 |
| 2024 | 2 | 1 |
| 2025 | 5 | 4 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Holographic optical element printing method using tunable focus lens and rotating mirror29 Sep 2026US 12,748,377 B2Korea Electronics Technology Institute
- Thin film optics24 Feb 2026US 12,560,751 B2Lockheed Martin Corporation
- Method and system for simultaneous recording of superimposed holographic gratings for augmented reality devices (variants)16 Dec 2025US 12,498,669 B2Samsung Electronics Co., Ltd.
- Method and device for compensating surface error of holographic grating substrate2 Sep 2025US 12,405,570 B2Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences
- Skew mirrors, methods of use, and methods of manufacture13 May 2025US 12,298,549 B2Akonia Holographics LLC
- Thin film optics4 Jun 2026US 2026/0153660 A1Lockheed Martin Corporation
- Device and method for printing dual holographic18 Dec 2025US 2025/0383628 A1Kwangwoon University Industry-Academic Collaboration Foundation
- Method and device for compensating surface error of holographic grating substrate27 Feb 2025US 2025/0068123 A1Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences
- Hologram recording system and method20 Feb 2025US 2025/0060703 A1ams International AG
- Holographic wavefront printing system and method23 Jan 2025US 2025/0028279 A1Huazhong University of Science and Technology
Most cited
By later US patents
- Holographic diffraction grating patterns and methods for creating the same142US 5,291,317 AApplied Holographics Corporation · 1994
- Document having an optical-diffraction authenticating element90US 4,568,141 ALGZ Landis & Gyr Zug AG · 1986
- Method for producing a display with a diffraction grating pattern and a display produced by the method90US 5,058,992 AToppan Printing Co., Ltd. · 1991
- Optical-digital hologram recording84US 4,701,006 AStanford University · 1987
- Method and system for interference lithography utilizing phase-locked scanning beams79US 6,882,477 B1Massachusetts Institute of Technology · 2005