G03H 2001/0292
By masking
Official title: {by masking}
G03H2001/0292 (By masking) appears on 15 US grants and 13 published applications in this corpus.
Search patents in G03H- Granted patents
- 15
- Published applications
- 13
- Assignees
- 16
- Inventors
- 43
- Latest grant
- 13 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 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 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 3 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Hologram printing method and apparatus using mask13 May 2025US 12,298,713 B2Korea Electronics Technology Institute
- Light modulation element and information recording medium18 Jul 2023US 11,703,798 B2Dai Nippon Printing Co.Ltd.
- Method of building a 3D functional optical material layer stacking structure30 Nov 2021US 11,187,836 B2APPLIED Materials.Inc.
- Display article23 Jul 2019US 10,359,735 B2Dai Nippon Printing Co.Ltd.
- Tool surface nano-structure patterning process4 Dec 2018US 10,146,128 B2Morphotonix Sarl
- Method of building a 3d functional optical material stacking structure6 Jun 2024US 2024/0184024 A1APPLIED Materials.Inc.
- Hologram printing method and apparatus using mask16 Feb 2023US 2023/0047713 A1Korea Electronics Technology Institute
- Method of building a 3d functional optical material layer stacking structure17 Mar 2022US 2022/0082738 A1APPLIED Materials.Inc.
- Light modulation element and information recording medium19 Dec 2019US 2019/0384222 A1Dai Nippon Printing Co.Ltd.
- Method of building a 3d functional optical material layer stacking structure12 Sep 2019US 2019/0278005 A1APPLIED Materials.Inc.
Most cited
By later US patents
- Holographic based bio-assay133US 5,352,582 AHewlett-Packard Company · 1994
- Optical crosspoint switch module67US 5,040,864 ARockwell International Corporation · 1991
- Process for making holographic embossing tools50US 5,521,030 A1996
- Method for producing width-modulated surface relief patterns19US 3,945,825 ARCA Corporation · 1976
- Multicolor hologram and method for forming same19US 4,244,633 AMinnesota Mining and Manufacturing Company · 1981