G11B 7/24006
Cylindrical or shaft-shaped
G11B7/24006 (Cylindrical or shaft-shaped) appears on 6 US grants and 11 published applications in this corpus.
Search patents in G11B- Granted patents
- 6
- Published applications
- 11
- Assignees
- 7
- Inventors
- 17
- Latest grant
- 27 Aug 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 2 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
By publication year.
Recent patents
- Optical medium having a linear track27 Aug 2019US 10,395,686 B2Sony Corporation of America
- Enclosure for reading an optical medium at an input port29 Nov 2016US 9,508,380 B2Sony Corporation of America
- Information storage device and storage media13 Mar 2012US 8,134,905 B2Hitachi, Ltd.
- Multi-stack rolled-up information carrier10 Apr 2007US 7,203,152 B2Koninklijke Philips Electronics N. V.
- Optical data-storage apparatus employing optical media with three-dimensional data pattern19 Aug 2003US 6,608,800 B2
- Optical Medium Having a Linear Track15 Dec 2016US 2016/0365108 A1Sony Corporation of America
- System for reading an optical medium having a linear track17 Nov 2016US 2016/0336032 A1Sony Corporation of America
- Array Reader and Array Reading of Optical Media4 Jun 2015US 2015/0154998 A1Optical Archive Inc.
- Information storage device and storage media7 May 2009US 2009/0116363 A1Hitachi, Ltd.
- Recording-medium driving device5 Mar 2009US 2009/0059760 A1Alps Electric Co., Ltd.
Most cited
By later US patents