G03H 2260/10
Dichromated gelatine or equivalents
G03H2260/10 (Dichromated gelatine or equivalents) appears on 44 US grants and 11 published applications in this corpus.
Search patents in G03H- Granted patents
- 44
- Published applications
- 11
- Assignees
- 23
- Inventors
- 89
- Latest grant
- 28 Mar 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 7 | 0 |
| 1991 | 5 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 1 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Systems and methods for eye tracking with spatially varying k-vectors28 Mar 2023US 11,615,647 B1Meta Platforms Technologies, LLC
- Holographic storage method28 May 2013US 8,450,028 B2SABIC Innovative Plastics IP B. V.
- Light valve assembly with a holographic optical element and a method of making the same22 Feb 2011US 7,894,121 B2Texas Instruments Incorporated
- High-integrity seal for optical elements, dichromated gelatin holographic optical elements in particular13 Jul 2010US 7,755,818 B2Kaiser Optical Systems
- Method for using a deep image hologram as a security device and a deep image hologram18 Aug 2009US 7,576,898 B2E. I. Du Pont de Nemours and Company
- Optical article with a holographic waveguide8 Aug 2024US 2024/0264345 A1Essilor International
- Method of making holograms using liquid crystal masters18 Jul 2024US 2024/0241477 A1
- Optical article with a holographic waveguide23 Jul 2020US 2020/0233128 A1Essilor International
- Volume Phase Holographic Grating24 May 2018US 2018/0143586 A1The United States of America as represented by the Secretary of the Navy
- Solar energy collection systems utilizing holographic optical elements useful for building integrated photovoltaics22 Sep 2016US 2016/0276514 A1Nitto Denko Corporation
Most cited
By later US patents
- Holograms119US 4,970,129 APolaroid Corporation · 1990
- Segmented 3-D hologram display115US 4,795,223 AHughes Aircraft Company · 1989
- Hologram106US 5,604,611 ANippondenso Co., Ltd. · 1997
- Diffraction optics diffusing screen laminate for full color on-axis viewing56US 4,960,314 AHughes Aircraft Company · 1990
- Holographic data storage and retrieval system44US 5,007,690 AHughes Aircraft Company · 1991