G11B 2007/25705
Consisting essentially of inorganic materials
Official title: {consisting essentially of inorganic materials}
G11B2007/25705 (Consisting essentially of inorganic materials) appears on 704 US grants and 554 published applications in this corpus.
Search patents in G11B- Granted patents
- 704
- Published applications
- 554
- Assignees
- 151
- Inventors
- 1,214
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 4 | 0 |
| 1982 | 5 | 0 |
| 1983 | 8 | 0 |
| 1984 | 3 | 0 |
| 1985 | 6 | 0 |
| 1986 | 9 | 0 |
| 1987 | 17 | 0 |
| 1988 | 15 | 0 |
| 1989 | 11 | 0 |
| 1990 | 15 | 0 |
| 1991 | 11 | 0 |
| 1992 | 12 | 0 |
| 1993 | 16 | 0 |
| 1994 | 11 | 0 |
| 1995 | 21 | 0 |
| 1996 | 16 | 0 |
| 1997 | 28 | 0 |
| 1998 | 22 | 0 |
| 1999 | 30 | 0 |
| 2000 | 30 | 0 |
| 2001 | 26 | 18 |
| 2002 | 27 | 50 |
| 2003 | 36 | 45 |
| 2004 | 31 | 67 |
| 2005 | 36 | 80 |
| 2006 | 41 | 59 |
| 2007 | 33 | 54 |
| 2008 | 32 | 57 |
| 2009 | 17 | 39 |
| 2010 | 23 | 37 |
| 2011 | 32 | 15 |
| 2012 | 22 | 10 |
| 2013 | 24 | 5 |
| 2014 | 12 | 5 |
| 2015 | 5 | 2 |
| 2016 | 1 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 2 |
| 2019 | 4 | 4 |
| 2020 | 0 | 1 |
| 2021 | 2 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G11B 2007/2571Containing group 14 elements except carbonIndexing code568
- G11B 2007/25715Containing oxygenIndexing code522
- G11B 2007/25706Containing transition metal elementsIndexing code451
- G11B 2007/25713Containing nitrogenIndexing code335
- G11B 2007/25708Containing group 13 elementsIndexing code286
- G11B 2007/25716Containing sulfurIndexing code245
- G11B 2007/25711Containing carbonIndexing code103
- G11B 2007/25718Containing halidesIndexing code102
Recent patents
- Non-volatile data storage medium and system25 Aug 2026US 12,718,843 B2Ecole Polytechnique Federale De Lausanne (Epfl)
- Information storage medium having multiple recording layers3 Jan 2023US 11,545,179 B2Panasonic Intellectual Property Management Co., Ltd.
- Ferroelectric domain regulated optical readout mode memory and preparing method thereof24 Aug 2021US 11,100,971 B2Shanghai Institute of Technical Physics, Chinese Academy of Sciences
- Dielectric layer, optical recording medium, sputtering target and oxide6 Apr 2021US 10,971,183 B2Kobe Steel, Ltd.
- High density optical recording medium having multiple recording layers31 Dec 2019US 10,522,181 B2Sony Corporation
- Non-volatile data storage medium and system16 Oct 2025US 2025/0322846 A1Ecole Polytechnique Federale De Lausanne (Epfl)
- Information recording medium and method for producing same3 Jun 2021US 2021/0166728 A1Panasonic Intellectual Property Management Co., Ltd.
- Ferroelectric Domain Regulated Optical Readout Mode Memory And Preparing Method Thereof1 Oct 2020US 2020/0312398 A1Shanghai Institute of Technical Physics, Chinese Academy of Sciences
- Information recording medium, method for producing same, and sputtering target5 Dec 2019US 2019/0371360 A1Panasonic Intellectual Property Management Co., Ltd.
- Dielectric layer, optical recording medium, sputtering target and oxide21 Nov 2019US 2019/0355389 A1Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Most cited
By later US patents
- Grooved optical data storage device including a chalcogenide memory layer258US 4,719,594 AEnergy Conversion Devices, Inc. · 1988
- Optical recording medium having a plurality of discrete phase change data recording points198US 5,591,501 AEnergy Conversion Devices, Inc. · 1997
- Data storage medium incorporating a transition metal for increased switching speed191US 4,710,899 AEnergy Conversion Devices, Inc. · 1987
- Optical information recording medium comprising a first layer having a phase that is reversibly changeable and a second information layer having a phase that is reversibly changeable101US 6,456,584 B1Matsushita Electric Industrial Co., Ltd. · 2002
- Recording member and process for recording97US 4,069,487 ACanon Kabushiki Kaisha · 1978