G03H 2001/0491
By monitoring the hologram formation
Official title: {by monitoring the hologram formation, e.g. via a feed-back loop}
G03H2001/0491 (By monitoring the hologram formation) appears on 75 US grants and 82 published applications in this corpus.
Search patents in G03H- Granted patents
- 75
- Published applications
- 82
- Assignees
- 60
- Inventors
- 196
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 3 |
| 2003 | 1 | 2 |
| 2004 | 4 | 3 |
| 2005 | 2 | 1 |
| 2006 | 2 | 2 |
| 2007 | 0 | 3 |
| 2008 | 1 | 3 |
| 2009 | 2 | 5 |
| 2010 | 2 | 3 |
| 2011 | 2 | 2 |
| 2012 | 4 | 3 |
| 2013 | 3 | 2 |
| 2014 | 1 | 3 |
| 2015 | 1 | 6 |
| 2016 | 4 | 5 |
| 2017 | 3 | 5 |
| 2018 | 4 | 4 |
| 2019 | 2 | 5 |
| 2020 | 5 | 2 |
| 2021 | 7 | 4 |
| 2022 | 1 | 2 |
| 2023 | 4 | 2 |
| 2024 | 3 | 6 |
| 2025 | 0 | 1 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Spatial light modulation device, processing device, and position estimation method16 Jun 2026US 12,656,101 B2Hamamatsu Photonics K.K.
- Holography apparatus and cell evaluation method31 Mar 2026US 12,591,203 B2FUJIFILM Corporation
- Hologram color printing method and apparatus using hologram medium light efficiency map3 Dec 2024US 12,158,727 B2Korea Electronics Technology Institute
- System, method, and apparatus for digital holographic vibration imaging with integrated system phase correction23 Jul 2024US 12,045,010 B2Exciting Technology LLC
- Display device, in particular a head-mounted display, based on temporal and spatial multiplexing of hologram tiles9 Apr 2024US 11,953,683 B2SeeReal Technologies S. A.
- Measurement method for determining a replication parameter, and replication method using the determined replication parameter20 Aug 2026US 2026/0244155 A1
- Exposure apparatus, exposure method, and method for manufacturing holographic optical element25 Jun 2026US 2026/0177452 A1Panasonic Intellectual Property Management Co., Ltd.
- Exposure apparatus, exposure method, and method for manufacturing holographic optical element25 Jun 2026US 2026/0177975 A1Panasonic Intellectual Property Management Co., Ltd.
- Control of a replication process of a master holographic optical element for variable intensity or polarisation30 Apr 2026US 2026/0118822 A1Carl Zeiss Jena GmbH
- Configuration of a replication process of a master holographic optical element for variable intensity or polarisation19 Mar 2026US 2026/0079446 A1Carl Zeiss Jena GmbH
Most cited
By later US patents
- Holographic recording medium and holographic recording/reproducing apparatus using the same107US 6,856,433 B2National Institute For Material Science · 2005
- Optical diffraction biosensor106US 6,436,651 B1Kimberly-Clark Worldwide, Inc. · 2002
- Optical diffraction biosensor101US 6,060,256 AKimberly-Clark Worldwide, Inc. · 2000
- Associative write verify39US 6,788,443 B2InPhase Technologies, Inc. · 2004
- Display device, in particular a head-mounted display, based on temporal and spatial multiplexing of hologram tiles38US 9,406,166 B2SeeReal Technologies S. A. · 2016