G03H 2001/0467
Gated recording using pulsed or low coherence light source
Official title: {Gated recording using pulsed or low coherence light source, e.g. light in flight, first arriving light}
G03H2001/0467 (Gated recording using pulsed or low coherence light source) appears on 32 US grants and 33 published applications in this corpus.
Search patents in G03H- Granted patents
- 32
- Published applications
- 33
- Assignees
- 34
- Inventors
- 81
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 3 |
| 2011 | 0 | 2 |
| 2012 | 0 | 5 |
| 2013 | 1 | 2 |
| 2014 | 2 | 3 |
| 2015 | 6 | 2 |
| 2016 | 1 | 1 |
| 2017 | 2 | 2 |
| 2018 | 2 | 1 |
| 2019 | 3 | 1 |
| 2020 | 2 | 2 |
| 2021 | 0 | 1 |
| 2022 | 2 | 2 |
| 2023 | 1 | 1 |
| 2024 | 1 | 3 |
| 2025 | 2 | 0 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Virtual impactor-based label-free particulate matter detection using holography and deep learning16 Jun 2026US 12,656,238 B2The Regents of the University of California
- Hologram acquisition apparatus having beam splitter and annular spherical array17 Mar 2026US 12,578,678 B2Electronics and Telecommunications Research Institute
- Method and system for simultaneous recording of superimposed holographic gratings for augmented reality devices (variants)16 Dec 2025US 12,498,669 B2Samsung Electronics Co., Ltd.
- Optical fingerprint scanner and method for detecting optical coherent gating liveness27 May 2025US 12,315,287 B2Mantra Softech India Private Limited
- System, method, and apparatus for digital holographic vibration imaging with integrated system phase correction23 Jul 2024US 12,045,010 B2Exciting Technology LLC
- Virtual impactor-based label-free particulate matter detection using holography and deep learning26 Mar 2026US 2026/0086013 A1The Regents of the University of California
- An optical fingerprint scanner28 Nov 2024US 2024/0395066 A1Mantra Softech India Private Limited
- System, method, and apparatus for digital holographic vibration imaging with integrated system phase correction25 Apr 2024US 2024/0134314 A1Exciting Technology LLC
- Apparatus for acquiring hologram and system including the same29 Feb 2024US 2024/0069491 A1Electronics and Telecommunications Research Institute
- Method and system for simultaneous recording of superimposed holographic gratings for augmented reality devices (variants)2 Feb 2023US 2023/0032936 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Motion compensated multi-wavelength digital holography64US 9,581,967 B1Lockheed Martin Coherent Technologies, Inc. · 2017
- Holographic imaging39US 5,796,498 AImperial College of Science, Technology and Medicine · 1998
- Apparatus and method for irradiating a scattering medium30US 8,817,255 B2Canon Kabushiki Kaisha · 2014
- Apparatus and method for irradiating a scattering medium29US 8,976,433 B2Canon Kabushiki Kaisha · 2015
- Apparatus and method for irradiating a scattering medium with a reconstructive wave29US 9,057,695 B2Canon Kabushiki Kaisha · 2015