G11C 13/042
Using information stored in the form of interference pattern
Official title: {using information stored in the form of interference pattern}
G11C13/042 (Using information stored in the form of interference pattern) appears on 296 US grants and 176 published applications in this corpus.
Search patents in G11C- Granted patents
- 296
- Published applications
- 176
- Assignees
- 146
- Inventors
- 544
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 22 | 0 |
| 1977 | 17 | 0 |
| 1978 | 10 | 0 |
| 1979 | 7 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 6 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 6 | 0 |
| 1995 | 7 | 0 |
| 1996 | 7 | 0 |
| 1997 | 7 | 0 |
| 1998 | 6 | 0 |
| 1999 | 8 | 0 |
| 2000 | 19 | 0 |
| 2001 | 17 | 1 |
| 2002 | 11 | 11 |
| 2003 | 8 | 18 |
| 2004 | 8 | 8 |
| 2005 | 9 | 23 |
| 2006 | 10 | 21 |
| 2007 | 9 | 20 |
| 2008 | 8 | 20 |
| 2009 | 12 | 9 |
| 2010 | 15 | 8 |
| 2011 | 10 | 1 |
| 2012 | 5 | 1 |
| 2013 | 2 | 0 |
| 2014 | 3 | 0 |
| 2015 | 1 | 4 |
| 2016 | 2 | 3 |
| 2017 | 1 | 4 |
| 2018 | 3 | 1 |
| 2019 | 4 | 5 |
| 2020 | 5 | 2 |
| 2021 | 2 | 3 |
| 2022 | 2 | 2 |
| 2023 | 2 | 3 |
| 2024 | 2 | 4 |
| 2025 | 4 | 2 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Holographic storage hardware enabled locking31 Mar 2026US 12,592,255 B2International Business Machines Corporation
- Low loss multistate photonic memories6 Jan 2026US 12,518,824 B2The George Washington University
- Threshold compensated detector for memory sense7 Oct 2025US 12,437,787 B2Micron Technology, Inc.
- Waveguide network13 May 2025US 12,298,567 B2Microsoft Technology Licensing, LLC
- Method for information storage based on hybrid material25 Feb 2025US 12,237,012 B2HPSTAR (Beijing)
- High-bandwidth memory-based holography processing apparatus and method18 Jun 2026US 2026/0171118 A1Electronics and Telecommunications Research Institute
- Holographic storage hardware enabled locking1 Jan 2026US 2026/0004811 A1International Business Machines Corporation
- Waveguide network21 Aug 2025US 2025/0264664 A1Microsoft Technology Licensing, LLC
- Compound, polymerizable composition, polymer, holographic recording medium, optical material, and optical component17 Apr 2025US 2025/0122178 A1Mitsubishi Chemical Corporation
- Method for storing data and optical storage25 Jul 2024US 2024/0249771 A1
Most cited
By later US patents
- High-resolution spatial light modulator for 3-dimensional holographic display302US 6,819,469 B12004
- Incoherent/coherent double angularly multiplexed volume holographic optical elements163US 5,661,577 AUniversity of Southern California · 1997
- Photorefractive systems and methods109US 5,440,669 AAccuwave Corporation · 1995
- Holographic verification system with indexed memory99US 4,163,290 AOptical Data System · 1979
- Biopolymer-based optical element93US 6,284,418 B1Cambridge Scientific, Inc. · 2001