G11B 7/244
Comprising organic materials only
Official title: comprising organic materials only
G11B7/244 (Comprising organic materials only) appears on 1,802 US grants and 1,426 published applications in this corpus.
Search patents in G11B- Granted patents
- 1,802
- Published applications
- 1,426
- Assignees
- 428
- Inventors
- 2,979
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 8 | 0 |
| 1981 | 8 | 0 |
| 1982 | 9 | 0 |
| 1983 | 10 | 0 |
| 1984 | 8 | 0 |
| 1985 | 17 | 0 |
| 1986 | 19 | 0 |
| 1987 | 28 | 0 |
| 1988 | 46 | 0 |
| 1989 | 49 | 0 |
| 1990 | 63 | 0 |
| 1991 | 72 | 0 |
| 1992 | 76 | 0 |
| 1993 | 92 | 0 |
| 1994 | 75 | 0 |
| 1995 | 63 | 0 |
| 1996 | 51 | 0 |
| 1997 | 44 | 0 |
| 1998 | 45 | 0 |
| 1999 | 58 | 0 |
| 2000 | 46 | 0 |
| 2001 | 60 | 19 |
| 2002 | 45 | 81 |
| 2003 | 60 | 132 |
| 2004 | 63 | 104 |
| 2005 | 57 | 141 |
| 2006 | 69 | 143 |
| 2007 | 46 | 132 |
| 2008 | 64 | 115 |
| 2009 | 39 | 127 |
| 2010 | 53 | 91 |
| 2011 | 62 | 69 |
| 2012 | 73 | 36 |
| 2013 | 48 | 44 |
| 2014 | 68 | 67 |
| 2015 | 32 | 15 |
| 2016 | 14 | 10 |
| 2017 | 8 | 7 |
| 2018 | 8 | 10 |
| 2019 | 5 | 9 |
| 2020 | 4 | 9 |
| 2021 | 7 | 9 |
| 2022 | 6 | 15 |
| 2023 | 10 | 9 |
| 2024 | 3 | 13 |
| 2025 | 4 | 15 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Compound, polymerizable composition, polymer, holographic recording medium, optical material, and optical component25 Aug 2026US 12,717,227 B2Mitsubishi Chemical Corporation
- Writing and reading fluorescent optical storage media using Bessel beams18 Aug 2026US 12,711,988 B1Seagate Technology LLC
- Data protector, data protection seal, and drawing device11 Nov 2025US 12,466,197 B2Sony Group Corporation
- Method of storing data in polymer4 Nov 2025US 12,458,967 B2Imec Vzw
- Photopolymer compositions for thermostable photopolymers in the visible spectral range2 Sep 2025US 12,406,696 B2Covestro Deutschland AG
- Drawing apparatus and method of forming drawn object18 Jun 2026US 2026/0166890 A1Sony Group Corporation
- Specific Benzopyrylium Salts as Dyestuffs for Photopolymer Compositions26 Mar 2026US 2026/0085188 A1Covestro Deutschland AG
- Holographic photopolymer material, holographic photosensitive film, holographic optical element, and display device22 Jan 2026US 2026/0022199 A1
- Photosensitive composition for hologram recording, hologram recording medium, polymer, large capacity memory, optical element, ar light guide plate, and ar glasses22 Jan 2026US 2026/0023321 A1Mitsubishi Chemical Corporation
- Hologram recording medium, preparation method thereof and optical element comprising the same20 Nov 2025US 2025/0353947 A1LG Chem.Ltd.
Most cited
By later US patents
- Process of aligning and realigning liquid crystal media259US 4,974,941 AHercules Incorporated · 1990
- Hybridization of polynucleotides conjugated with chromophores and fluorophores to generate donor-to-donor energy transfer system232US 5,849,489 ANanogen, Inc. · 1998
- Hybridization of polynucleotides conjugated with chromophores and fluorophores to generate donor-to donor energy transfer system227US 5,565,322 ANanogen, Inc. · 1996
- Methods for electronic fluorescent perturbation for analysis and electronic perturbation catalysis for synthesis192US 6,048,690 ANanogen, Inc. · 2000
- Deoxyribonucleic acid(DNA) optical storage using non-radiative energy transfer between a donor group, an acceptor group and a quencher group164US 5,787,032 ANanogen, Inc. · 1998