G03H 2001/0875
Solving phase ambiguity
Official title: {Solving phase ambiguity, e.g. phase unwrapping}
G03H2001/0875 (Solving phase ambiguity) appears on 15 US grants and 20 published applications in this corpus.
Search patents in G03H- Granted patents
- 15
- Published applications
- 20
- Assignees
- 15
- Inventors
- 52
- Latest grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 2 |
| 2019 | 1 | 1 |
| 2020 | 0 | 3 |
| 2021 | 0 | 2 |
| 2022 | 6 | 5 |
| 2023 | 0 | 2 |
| 2024 | 1 | 2 |
| 2025 | 1 | 0 |
By publication year.
Recent patents
- Digital holography metrology system27 May 2025US 12,313,791 B2Mitutoyo Corporation
- Method for determining a state of a sphere6 Feb 2024US 11,893,728 B2FUJIFILM Corporation
- Holographic imaging device and method1 Nov 2022US 11,487,243 B2Imec Vzw
- Image processing apparatus, evaluation system, image processing program, and image processing method25 Oct 2022US 11,480,920 B2FUJIFILM Corporation
- Holographic reconstruction method12 Jul 2022US 11,386,594 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Deep learning-based digital holographic continuous phase noise reduction method for microstructure measurement31 Oct 2024US 2024/0361727 A1Zhejiang Sci-Tech University
- Method for acquiring evaluation value25 Jan 2024US 2024/0029253 A1FUJIFILM Corporation
- Hologram calculation5 Oct 2023US 2023/0315015 A1Envisics Ltd
- Digital holography metrology system2 Mar 2023US 2023/0069087 A1Mitutoyo Corporation
- Information processing apparatus, method for operating information processing apparatus, and operation program for information processing apparatus27 Oct 2022US 2022/0341727 A1FUJIFILM Corporation
Most cited
By later US patents
- Motion compensated multi-wavelength digital holography64US 9,581,967 B1Lockheed Martin Coherent Technologies, Inc. · 2017
- Phase imaging using multi-wavelength digital holography36US 6,809,845 B1University of South Florida · 2004
- Three wavelength quantitative imaging systems5US 7,978,336 B2UT-Battelle, LLC · 2011
- Multi-color off-axis digital holographic system and the imaging method thereof4US 8,325,400 B2Industrial Technology Research Institute · 2012
- Digital holography device and phase plate array3US 8,665,504 B2National University Corporation Kyoto Institute of Technology · 2014