G03H 2001/2223
Particular relationship between light source, hologram and observer
Official title: {Particular relationship between light source, hologram and observer}
G03H2001/2223 (Particular relationship between light source, hologram and observer) appears on 475 US grants and 508 published applications in this corpus.
Search patents in G03H- Granted patents
- 475
- Published applications
- 508
- Assignees
- 261
- Inventors
- 984
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 7 | 0 |
| 1990 | 8 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 6 | 0 |
| 1995 | 9 | 0 |
| 1996 | 11 | 0 |
| 1997 | 4 | 0 |
| 1998 | 11 | 0 |
| 1999 | 5 | 0 |
| 2000 | 9 | 0 |
| 2001 | 4 | 5 |
| 2002 | 9 | 3 |
| 2003 | 10 | 14 |
| 2004 | 13 | 15 |
| 2005 | 10 | 17 |
| 2006 | 9 | 15 |
| 2007 | 13 | 27 |
| 2008 | 3 | 16 |
| 2009 | 10 | 20 |
| 2010 | 11 | 20 |
| 2011 | 8 | 11 |
| 2012 | 9 | 13 |
| 2013 | 14 | 12 |
| 2014 | 13 | 23 |
| 2015 | 8 | 16 |
| 2016 | 9 | 18 |
| 2017 | 10 | 29 |
| 2018 | 16 | 32 |
| 2019 | 28 | 21 |
| 2020 | 35 | 52 |
| 2021 | 18 | 37 |
| 2022 | 42 | 33 |
| 2023 | 33 | 11 |
| 2024 | 13 | 27 |
| 2025 | 24 | 15 |
| 2026 | 11 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Display apparatus for obtaining holographic resource and control method thereof6 Oct 2026US 12,754,512 B2Samsung Electronics Co., Ltd.
- Holographic entry light in a door frame21 Jul 2026US 12,686,331 B2Carl Zeiss Jena GmbH
- Miniturised holographic display7 Jul 2026US 12,675,073 B2Carl Zeiss Jena GmbH
- Holographic projector and method23 Jun 2026US 12,663,755 B2Envisics Ltd
- Optical deflection device, image display device, signal device, image recording medium, and image reproduction method9 Jun 2026US 12,650,609 B2Artience Lab Inc.
- Device for producing a polychromatic holographic image in a seat trim panel13 Aug 2026US 2026/0235987 A1Carl Zeiss Jena GmbH
- High Slant Angle Gratings for Eye Glow Suppression in Waveguide Based Displays30 Jul 2026US 2026/0219455 A1DigiLens Inc.
- Haptic hologram9 Jul 2026US 2026/0194978 A1
- Light guide plate for image display30 Apr 2026US 2026/0118820 A1Mitsubishi Chemical Corporation
- Projector with phase hologram modulator9 Apr 2026US 2026/0099123 A1Texas Instruments Incorporated
Most cited
By later US patents
- Optical displays419US 8,233,204 B1Rockwell Collins, Inc. · 2012
- Holographic optical devices327US 6,580,529 B1ELOP Electro-Optics Industries Ltd. · 2003
- Quarter-wave film for brightness enhancement of holographic thin taillamp270US 5,745,266 ARaytheon Company · 1998
- Waveguide hologram illuminators222US 5,515,184 AUniversity of Alabama in Huntsville · 1996
- Holographic wide angle display179US 9,341,846 B2Rockwell Collins, Inc. · 2016