G11B 11/10554
The transducers being disposed on the same side of the carrier
Official title: {the transducers being disposed on the same side of the carrier (flying heads G11B11/1058)}
G11B11/10554 (The transducers being disposed on the same side of the carrier) appears on 311 US grants and 133 published applications in this corpus.
Search patents in G11B- Granted patents
- 311
- Published applications
- 133
- Assignees
- 87
- Inventors
- 457
- Latest grant
- 20 Jun 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 7 | 0 |
| 1993 | 7 | 0 |
| 1994 | 8 | 0 |
| 1995 | 4 | 0 |
| 1996 | 11 | 0 |
| 1997 | 7 | 0 |
| 1998 | 12 | 0 |
| 1999 | 17 | 0 |
| 2000 | 35 | 0 |
| 2001 | 44 | 14 |
| 2002 | 25 | 27 |
| 2003 | 35 | 17 |
| 2004 | 28 | 18 |
| 2005 | 11 | 16 |
| 2006 | 11 | 8 |
| 2007 | 5 | 6 |
| 2008 | 6 | 6 |
| 2009 | 6 | 9 |
| 2010 | 3 | 4 |
| 2011 | 7 | 1 |
| 2012 | 2 | 2 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 2 | 3 |
| 2016 | 2 | 2 |
| 2017 | 3 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Near-field transducer having enlarged portion matching outline shape of heat sink20 Jun 2017US 9,685,202 B1Seagate Technology LLC
- Waveguide of a write head with reduced cross sectional area proximate a near-field transducer31 Jan 2017US 9,558,764 B2Seagate Technology LLC
- Anti-reflection waveguide for heat-assisted magnetic recording31 Jan 2017US 9,558,769 B1HGST Netherlands B. V.
- Waveguide of a write head with reduced crosstrack width proximate a near-field transducer20 Dec 2016US 9,524,740 B2Seagate Technology LLC
- Thermally-assisted magnetic recording head having inclined main magnetic pole and core25 Oct 2016US 9,478,241 B1Headway Technologies, Inc.
- Waveguide of a write head with reduced cross sectional area proximate a near-field transducer28 Apr 2016US 2016/0118069 A1Seagate Technology LLC
- Waveguide of a write head with reduced crosstrack width proximate a near-field transducer28 Apr 2016US 2016/0118070 A1Seagate Technology LLC
- Grating based laser and power monitor for a heat-assisted magnetic recording device12 Feb 2015US 2015/0043317 A1Seagate Technology LLC
- Reader, and reproducing apparatus and recording / reproducing apparatus12 Feb 2015US 2015/0043318 A1Pioneer Corporation
- Clearance sensor and circuitry using adjustable channel parameters1 Jan 2015US 2015/0003222 A1Seagate Technology LLC
Most cited
By later US patents
- High numerical aperture optical focusing device having a conical incident facet and a parabolic reflector for use in data storage systems185US 6,377,535 B1Read-Rite Corporation · 2002
- High numerical aperture optical focusing device for use in data storage systems179US 6,185,051 B2Read-Rite Corporation · 2001
- Near field magneto-optical head made using wafer processing techniques167US 6,130,779 ARead-Rite Corporation · 2000
- High numerical aperture optical focusing device for use in data storage systems165US 6,229,782 B1Read-Rite Corporation · 2001
- Wafer processing techniques for near field magneto-optical head156US 6,094,803 ARead-Rite Corporation · 2000