G03H 1/14
Temporal modulation
Official title: Temporal modulation, e.g. extending depth of field or phase compensation for object motion
G03H1/14 (Temporal modulation) appears on 12 US grants and 14 published applications in this corpus.
Search patents in G03H- Granted patents
- 12
- Published applications
- 14
- Assignees
- 18
- Inventors
- 30
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 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 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 2 |
| 2018 | 1 | 0 |
| 2019 | 1 | 2 |
| 2020 | 2 | 1 |
| 2021 | 0 | 4 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 2 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Projector with phase hologram modulator30 Dec 2025US 12,510,863 B2Texas Instruments Incorporated
- Systems and methods for digital laser projection with increased contrast using Fourier filter15 Apr 2025US 12,276,808 B2Dolby Laboratories Licensing Corporation
- Lighting system23 Apr 2024US 11,966,197 B2Envisics Ltd
- Integrated three dimensional display and method of recording identification information7 Jun 2022US 11,356,649 B2Toppan Printing Co., Ltd.
- Lighting system10 Nov 2020US 10,831,157 B2Envisics Ltd
- Projector with phase hologram modulator9 Apr 2026US 2026/0099123 A1Texas Instruments Incorporated
- Systems and methods for digital laser projection with increased contrast using fourier filter24 Jul 2025US 2025/0237882 A1Dolby Laboratories Licensing Corporation
- Optical complex amplitude measurement device and optical complex amplitude measurement method14 Sep 2023US 2023/0288182 A1Nippon Telegraph and Telephone Corporation
- Integrated three dimensional display and method of recording identification information12 Aug 2021US 2021/0250569 A1Toppan Printing Co., Ltd.
- Projector with phase hologram modulator29 Jul 2021US 2021/0232093 A1Texas Instruments Incorporated
Most cited
By later US patents
- Motion compensated multi-wavelength digital holography64US 9,581,967 B1Lockheed Martin Coherent Technologies, Inc. · 2017
- Method of imaging through a scattering medium using coherent light10US 5,313,315 AUniversity of Southern California · 1994
- Lighting system3US 10,831,157 B2Envisics Ltd · 2020
- Method and apparatus for recording interference fringe pattern2US 8,374,067 B2FUJIFILM Corporation · 2013
- Synthetic optical holography2US 9,213,313 B2Asociación Centre De Investigación Cooperativa en Nanociencias, CIC Nanogune · 2015