G03H 3/00
Holographic processes or apparatus using ultrasonic, sonic or infrasonic waves for obtaining
Official title: Holographic processes or apparatus using ultrasonic, sonic or infrasonic waves for obtaining holograms; Processes or apparatus for obtaining an optical image from them (G03H1/22 takes precedence)
G03H3/00 (Holographic processes or apparatus using ultrasonic, sonic or infrasonic waves for obtaining) appears on 108 US grants and 83 published applications in this corpus.
Search patents in G03H- Granted patents
- 108
- Published applications
- 83
- Assignees
- 60
- Inventors
- 152
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 4 | 2 |
| 2003 | 3 | 1 |
| 2004 | 4 | 2 |
| 2005 | 1 | 2 |
| 2006 | 0 | 2 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 2 | 0 |
| 2011 | 1 | 3 |
| 2012 | 2 | 1 |
| 2013 | 2 | 6 |
| 2014 | 2 | 3 |
| 2015 | 2 | 3 |
| 2016 | 4 | 1 |
| 2017 | 3 | 4 |
| 2018 | 3 | 4 |
| 2019 | 7 | 4 |
| 2020 | 4 | 10 |
| 2021 | 9 | 6 |
| 2022 | 8 | 11 |
| 2023 | 7 | 7 |
| 2024 | 10 | 6 |
| 2025 | 3 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ultrasonic hologram generation26 May 2026US 12,638,681 B1Meta Platforms Technologies, LLC
- Real-time adaptation of holographic imaging based on a physical environment using a reasoning engine30 Dec 2025US 12,510,752 B2Cisco Technology, Inc.
- Light field display system for consumer devices28 Jan 2025US 12,210,723 B2Light Field Lab, Inc.
- Systems for directing energy with energy directing surface with non-zero deflection angle21 Jan 2025US 12,204,093 B2Light Field Lab, Inc.
- Light field display system for performance events17 Dec 2024US 12,169,275 B2Light Field Lab, Inc.
- Haptic hologram9 Jul 2026US 2026/0194978 A1
- Method of Designing a Device Having a Plurality of Elements Using Phase Maps1 Jan 2026US 2026/0004766 A1UCL Business PLC
- Light field display system for performance events6 Feb 2025US 2025/0044590 A1Light Field Lab, Inc.
- Light field display system for cinemas5 Dec 2024US 2024/0406370 A1Light Field Lab, Inc.
- Light Field Display System Based Amusement Park Attraction29 Aug 2024US 2024/0286052 A1Light Field Lab, Inc.
Most cited
By later US patents
- Mixed reality glasses used to operate a device touch freely110US 10,732,721 B12020
- Method and system for generating sensory data onto the human neural cortex109US 6,536,440 B1Sony Corporation · 2003
- Method and system for generating sensory data onto the human neural cortex106US 6,729,337 B2Sony Corporation · 2004
- Image synthesis using time sequential holography61US 5,384,573 AEssex Corporation · 1995
- Ultrasonic holography imaging method and apparatus52US 5,329,817 AAdvanced Imaging Systems, Inc. · 1994