G03H 2001/226
Virtual or real
Official title: {Virtual or real}
G03H2001/226 (Virtual or real) appears on 47 US grants and 50 published applications in this corpus.
Search patents in G03H- Granted patents
- 47
- Published applications
- 50
- Assignees
- 33
- Inventors
- 103
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 3 | 1 |
| 2003 | 2 | 2 |
| 2004 | 0 | 2 |
| 2005 | 2 | 2 |
| 2006 | 4 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 1 | 3 |
| 2010 | 0 | 2 |
| 2011 | 2 | 3 |
| 2012 | 3 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 2 |
| 2016 | 1 | 2 |
| 2017 | 0 | 1 |
| 2018 | 1 | 2 |
| 2019 | 2 | 1 |
| 2020 | 3 | 8 |
| 2021 | 2 | 1 |
| 2022 | 5 | 1 |
| 2023 | 1 | 4 |
| 2024 | 2 | 3 |
| 2025 | 2 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Optical system23 Dec 2025US 12,504,717 B2Envisics Ltd
- Augmented reality holographic display using optical waveguide and holographic optical element24 Jun 2025US 12,339,621 B2Korea Electronics Technology Institute
- Light field display system based amusement park attraction26 Mar 2024US 11,938,410 B2Light Field Lab, Inc.
- Displaying holograms via hand location2 Jan 2024US 11,860,572 B2Microsoft Technology Licensing, LLC
- Hologram, detection device, and method for verifying authenticity of hologram30 May 2023US 11,662,689 B2Toppan Printing Co., Ltd.
- Optical System12 Mar 2026US 2026/0072401 A1Envisics Ltd
- Light Field Display System Based Amusement Park Attraction29 Aug 2024US 2024/0286052 A1Light Field Lab, Inc.
- Optical System29 Aug 2024US 2024/0288826 A1Envisics Ltd
- Energy relays with energy propagation having predetermined orientations15 Feb 2024US 2024/0053538 A1Light Field Lab, Inc.
- Accommodation integrated folding lens assembly28 Sep 2023US 2023/0305490 A1Meta Platforms Technologies, LLC
Most cited
By later US patents
- Holographic optical devices327US 6,580,529 B1ELOP Electro-Optics Industries Ltd. · 2003
- Holographic control arrangement177US 6,377,238 B12002
- Holographic human-machine interfaces145US 7,054,045 B2Holotouch, Inc. · 2006
- Holographic based bio-assay133US 5,352,582 AHewlett-Packard Company · 1994
- Real image holographic stereograms78US 4,834,476 AMassachusetts Institute of Technology · 1989