G03H 2222/53
Collimated beam
G03H2222/53 (Collimated beam) appears on 35 US grants and 43 published applications in this corpus.
Search patents in G03H- Granted patents
- 35
- Published applications
- 43
- Assignees
- 35
- Inventors
- 110
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 2 |
| 2011 | 2 | 2 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 2 |
| 2016 | 1 | 1 |
| 2017 | 1 | 3 |
| 2018 | 3 | 9 |
| 2019 | 3 | 1 |
| 2020 | 4 | 3 |
| 2021 | 3 | 4 |
| 2022 | 3 | 6 |
| 2023 | 2 | 2 |
| 2024 | 2 | 1 |
| 2025 | 3 | 1 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Optical deflection device, image display device, signal device, image recording medium, and image reproduction method9 Jun 2026US 12,650,609 B2Artience Lab Inc.
- Holographic projector7 Apr 2026US 12,596,329 B2Envisics Ltd
- Full color holographic projector with single wavelength laser source, spatial light modulator, and rotating diffuser13 Jan 2026US 12,523,964 B2GM Global Technology Operations LLC
- Holographic microscope including holographic image sensor15 Apr 2025US 12,276,940 B2Korea Photonics Technology Institute
- Illumination device for vehicles11 Feb 2025US 12,222,081 B2Carl Zeiss Jena GmbH
- Bi-Directional Waveguide Coupling30 Jul 2026US 2026/0219634 A1Envisics Ltd
- Ultracompact optical system for 3-d imaging25 Jun 2026US 2026/0181119 A1Akmira Optronics GmbH
- Pseudo-holographic display using collimated backlight and dynamic beam steering14 May 2026US 2026/0133536 A1Distance Technologies Oy
- Full color holographic projector with single wavelength laser source, spatial light modulator, and rotating diffuser23 Oct 2025US 2025/0328106 A1GM Global Technology Operations LLC
- Holographic projector11 Jul 2024US 2024/0231275 A1Envisics Ltd
Most cited
By later US patents
- System for copying multiple holograms59US 5,499,118 AHughes Aircraft Company · 1996
- System and method for color motion holography33US 8,786,925 B2Holorad, LLC · 2014
- Systems and methods for performing quantitative phase-contrast confocal microscopy5US 10,082,653 B1University of South Florida · 2018
- Unitary carrier for holographic components3US 11,467,391 B2EOTech, LLC · 2022
- Method for using a deep image hologram as a security device and a deep image hologram3US 7,576,898 B2E. I. Du Pont de Nemours and Company · 2009