G03H 2210/10
Modulation characteristics
Official title: Modulation characteristics, e.g. amplitude, phase, polarisation
G03H2210/10 (Modulation characteristics) appears on 87 US grants and 95 published applications in this corpus.
Search patents in G03H- Granted patents
- 87
- Published applications
- 95
- Assignees
- 79
- Inventors
- 234
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 1 |
| 2002 | 0 | 2 |
| 2003 | 2 | 1 |
| 2004 | 1 | 3 |
| 2005 | 2 | 2 |
| 2006 | 5 | 2 |
| 2007 | 0 | 5 |
| 2008 | 0 | 2 |
| 2009 | 1 | 3 |
| 2010 | 0 | 3 |
| 2011 | 2 | 3 |
| 2012 | 4 | 4 |
| 2013 | 2 | 6 |
| 2014 | 2 | 6 |
| 2015 | 5 | 2 |
| 2016 | 2 | 1 |
| 2017 | 5 | 7 |
| 2018 | 4 | 5 |
| 2019 | 7 | 8 |
| 2020 | 5 | 7 |
| 2021 | 3 | 8 |
| 2022 | 7 | 4 |
| 2023 | 4 | 4 |
| 2024 | 6 | 2 |
| 2025 | 1 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Holography apparatus and cell evaluation method31 Mar 2026US 12,591,203 B2FUJIFILM Corporation
- Projector with phase hologram modulator30 Dec 2025US 12,510,863 B2Texas Instruments Incorporated
- Display, transfer foil, adhesive label, and labeled article5 Nov 2024US 12,135,525 B2Toppan Printing Co., Ltd.
- Full spectrum color holographic quick response code22 Oct 2024US 12,124,918 B2Hnu Photonics LLC
- Spatial light modulator device for the modulation of a wave field with complex information6 Aug 2024US 12,055,890 B2SeeReal Technologies S. A.
- Ultracompact optical system for 3-d imaging25 Jun 2026US 2026/0181119 A1Akmira Optronics GmbH
- Projector with phase hologram modulator9 Apr 2026US 2026/0099123 A1Texas Instruments Incorporated
- Projection device and projection method20 Mar 2025US 2025/0093651 A1Carl Zeiss Jena GmbH
- Phase image acquisition method and quantitative data acquisition method13 Mar 2025US 2025/0085666 A1FUJIFILM Corporation
- Display device6 Jun 2024US 2024/0184245 A1Sony Group Corporation
Most cited
By later US patents
- Full-color hologram92US 4,421,380 A1983
- Liquid crystal modulator including a diffuser with plural phase shifting regions56US 5,225,920 AMatsushita Electric Industrial Co., Ltd. · 1993
- Real-time holography system47US 5,515,183 ACitizen Watch Co., Ltd. · 1996
- Holographic authentication element and document having holographic authentication element formed thereon44US 6,222,650 B1Pacific Holographics, Inc. · 2001
- Apparatus and method for generating diffractive element using liquid crystal display38US 5,986,781 APacific Holographics, Inc. · 1999