G11B 11/002
Recording on or reproducing from the same record carrier wherein for these
Official title: {using recording by perturbation of the physical or electrical structure}
G11B11/002 (Recording on or reproducing from the same record carrier wherein for these) appears on 174 US grants and 130 published applications in this corpus.
Search patents in G11B- Granted patents
- 174
- Published applications
- 130
- Assignees
- 62
- Inventors
- 310
- Latest grant
- 25 Apr 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 5 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 8 | 0 |
| 1997 | 10 | 0 |
| 1998 | 7 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 2 |
| 2002 | 3 | 11 |
| 2003 | 3 | 8 |
| 2004 | 5 | 9 |
| 2005 | 5 | 16 |
| 2006 | 13 | 10 |
| 2007 | 8 | 13 |
| 2008 | 11 | 20 |
| 2009 | 8 | 9 |
| 2010 | 10 | 4 |
| 2011 | 11 | 6 |
| 2012 | 8 | 6 |
| 2013 | 8 | 0 |
| 2014 | 5 | 1 |
| 2015 | 3 | 7 |
| 2016 | 2 | 3 |
| 2017 | 6 | 1 |
| 2018 | 2 | 1 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Encoding data25 Apr 2023US 11,636,878 B2
- Encoding data23 Feb 2021US 10,930,314 B2
- Encoding data6 Nov 2018US 10,121,510 B2
- Near-field heat transfer enabled nanothermomechanical memory and logic devices10 Jul 2018US 10,020,010 B1NUtech Ventures
- 3D optical memory storage cells17 Oct 2017US 9,792,945 B1Seagate Technology LLC
- Encoding data10 Jun 2021US 2021/0174834 A1
- Atomic Scale Data Storage Device by Means of Atomic Vacancy Manipulation4 Jun 2020US 2020/0176028 A1
- Encoding data7 Nov 2019US 2019/0341076 A1
- Encoding data1 Feb 2018US 2018/0033460 A1
- Light incident angle controllable electronic device and manufacturing method thereof9 Nov 2017US 2017/0323680 A1Postech Academy-Industry Foundation
Most cited
By later US patents
- High density data storage system with topographic contact sensor116US 5,537,372 AInternational Business Machines Corporation · 1996
- Method for growing single-wall carbon nanotubes utilizing seed molecules103US 6,756,025 B2William Marsh Rice University · 2004
- Surface observing apparatus and method88US 5,436,448 AHitachi, Ltd. · 1995
- Method and means for data storage using tunnel current data readout87US 4,575,822 AThe Board of Trustees of the Leland Stanford Junior University · 1986
- High density recording by a conductive probe contact with phase change recording layer81US 6,101,164 AMatsushita Electric Industrial Co., Ltd. · 2000