G03H 1/2286
Particular reconstruction light
Official title: {Particular reconstruction light (G03H1/24 takes precedence); Beam properties}
G03H1/2286 (Particular reconstruction light) appears on 532 US grants and 609 published applications in this corpus.
Search patents in G03H- Granted patents
- 532
- Published applications
- 609
- Assignees
- 239
- Inventors
- 948
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 6 | 0 |
| 1997 | 1 | 0 |
| 1998 | 8 | 0 |
| 1999 | 2 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 1 |
| 2002 | 5 | 5 |
| 2003 | 4 | 7 |
| 2004 | 6 | 7 |
| 2005 | 10 | 16 |
| 2006 | 8 | 27 |
| 2007 | 9 | 24 |
| 2008 | 9 | 23 |
| 2009 | 8 | 16 |
| 2010 | 13 | 40 |
| 2011 | 14 | 19 |
| 2012 | 22 | 21 |
| 2013 | 26 | 26 |
| 2014 | 18 | 43 |
| 2015 | 25 | 32 |
| 2016 | 32 | 44 |
| 2017 | 28 | 36 |
| 2018 | 30 | 50 |
| 2019 | 42 | 35 |
| 2020 | 42 | 35 |
| 2021 | 30 | 35 |
| 2022 | 32 | 25 |
| 2023 | 30 | 8 |
| 2024 | 15 | 18 |
| 2025 | 16 | 11 |
| 2026 | 8 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Holographic display and method for generating a hologram28 Jul 2026US 12,693,628 B2Gachon University of Industry-Academic Cooperation Foundation
- Method comprising determining a quantitative dispersion image of an object and digital in-line hologram microscope scanner12 May 2026US 12,625,358 B2Sony Group Corporation
- Holographic VR display12 May 2026US 12,625,370 B2Meta Platforms Technologies, LLC
- Holographic display system and electronic device28 Apr 2026US 12,613,494 B2Shanghai Tianma Microelectronics Co., Ltd.
- Holographic VR display21 Apr 2026US 12,607,855 B2Meta Platforms Technologies, LLC
- High Slant Angle Gratings for Eye Glow Suppression in Waveguide Based Displays30 Jul 2026US 2026/0219455 A1DigiLens Inc.
- Apparatus and method for additively manufacturing three-dimensional objects14 May 2026US 2026/0131536 A1General Electric Company
- Projector with phase hologram modulator9 Apr 2026US 2026/0099123 A1Texas Instruments Incorporated
- Apparatus for manufacturing hologram optical element, and method for manufacturing hologram optical element2 Apr 2026US 2026/0093208 A1Panasonic Intellectual Property Management Co., Ltd.
- Holographic display and method for generating a hologram29 Jan 2026US 2026/0029751 A1Gachon University of Industry-Academic Cooperation Foundation
Most cited
By later US patents
- Holographic optical devices327US 6,580,529 B1ELOP Electro-Optics Industries Ltd. · 2003
- Waveguide hologram illuminators222US 5,515,184 AUniversity of Alabama in Huntsville · 1996
- Display hologram160US 5,455,693 AHughes Aircraft Company · 1995
- Holographic display for pinball games147US 5,316,303 AWilliams Electronics Games, Inc. · 1994
- Holographic human-machine interfaces145US 7,054,045 B2Holotouch, Inc. · 2006