G03H 2260/35
Rewritable material allowing several record and erase cycles
G03H2260/35 (Rewritable material allowing several record and erase cycles) appears on 44 US grants and 37 published applications in this corpus.
Search patents in G03H- Granted patents
- 44
- Published applications
- 37
- Assignees
- 50
- Inventors
- 156
- Latest grant
- 13 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 2 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 5 |
| 2006 | 1 | 1 |
| 2007 | 3 | 0 |
| 2008 | 2 | 3 |
| 2009 | 1 | 4 |
| 2010 | 2 | 2 |
| 2011 | 1 | 2 |
| 2012 | 3 | 2 |
| 2013 | 0 | 2 |
| 2014 | 1 | 2 |
| 2015 | 2 | 2 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 2 |
| 2019 | 2 | 1 |
| 2020 | 1 | 2 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 2 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Methods of recording and reproducing holograms13 May 2025US 12,298,717 B2Politechnika Warszawska
- Holographic plasma lenses5 Nov 2024US 12,135,443 B2Lawrence Livermore National Security, LLC
- Holographic writing method and holographic writing apparatus23 May 2023US 11,656,577 B2Korea Research Institute of Chemical Technology
- Optical device based on tunable polarization volume hologram25 Apr 2023US 11,635,669 B1Meta Platforms Technologies, LLC
- Image display system and image display method26 May 2020US 10,663,922 B2Boe Technology Group Co., Ltd.
- Holographic Plasma Lenses17 Apr 2025US 2025/0123430 A1Lawrence Livermore National Security, LLC
- Methods of Recording and Reproducing Holograms27 Apr 2023US 2023/0131927 A1Politechnika Warszawska
- Holographic plasma lenses15 Sep 2022US 2022/0291429 A1Lawrence Livermore National Security, LLC
- Thermally reversible and reorganizable crosslinking polymers for volume bragg gratings12 Nov 2020US 2020/0354594 A1Facebook Technologies, LLC
- Holographic Writing Method and Holographic Writing Apparatus25 Jun 2020US 2020/0201251 A1KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY- ACADEMIC COOPERATION FOUNDATION and KOREA RESEARCH INSTITUTE
Most cited
By later US patents
- Biopolymer-based optical element93US 6,284,418 B1Cambridge Scientific, Inc. · 2001
- System for holography70US 8,634,119 B2Tipd, LLC · 2014
- Iteration of optical time reversal by ultrasonic encoding in biological tissue41US 9,335,605 B2Washington University · 2016
- Hologram recording material40US 5,569,565 AMatsushita Electric Industrial Co., Ltd. · 1996
- Photorefractive materials38US 5,064,264 AInternational Business Machines Corporation · 1991