G11B 5/583
Using repulsion generated by superconductors in a magnetic field
Official title: {using repulsion generated by superconductors in a magnetic field, e.g. by "Meissner effect"}
G11B5/583 (Using repulsion generated by superconductors in a magnetic field) appears on 6 US grants and 8 published applications in this corpus.
Search patents in G11B- Granted patents
- 6
- Published applications
- 8
- Assignees
- 8
- Inventors
- 23
- Latest grant
- 24 Sep 2013
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 4 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 2 | 0 |
| 2013 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Thermally-assisted magnetic recording head having photoelectric wiring lines integrally formed on waveguide24 Sep 2013US 8,542,559 B2Seiko Instruments Inc.
- Thermally-assisted magnetic recording head having photoelectric wiring lines integrally formed on waveguide18 Jun 2013US 8,467,276 B2Seiko Instruments Inc.
- Head slider, hard disk drive having the same, and method of controlling the height of the head slider8 May 2012US 8,174,795 B2Seagate Technology International
- Sinking heat from an integrated circuit to an actuator27 Mar 2012US 8,144,432 B2Seagate Technology LLC
- Magnetic head slider employing superconductor for levitation19 May 1992US 5,114,913 AInternational Business Machines Corporation
- Information recording and reproduction apparatus18 Aug 2011US 2011/0199868 A1Seiko Instruments Inc.
- Information recording and reproduction apparatus4 Aug 2011US 2011/0188355 A1Seiko Instruments Inc.
- Head slider, storage device, and method of manufacturing head slider30 Sep 2010US 2010/0246066 A1Toshiba Storage Device Corporation
- Method and apparatus for flyng height on demand heaters in a hard disk drive12 Nov 2009US 2009/0279204 A1
- Disk drive device and clearance control method thereof4 Jun 2009US 2009/0141391 A1
Most cited
By later US patents
- Recording head suspension utilizing superconductor means24US 5,082,827 AUniversity of Colorado Foundation, Inc. · 1992
- Magnetic head slider employing superconductor for levitation11US 5,114,913 AInternational Business Machines Corporation · 1992
- Sinking heat from an integrated circuit to an actuator2US 8,144,432 B2Seagate Technology LLC · 2012
- Head slider, hard disk drive having the same, and method of controlling the height of the head slider2US 8,174,795 B2Seagate Technology International · 2012
- Thermally-assisted magnetic recording head having photoelectric wiring lines integrally formed on waveguide2US 8,467,276 B2Seiko Instruments Inc. · 2013