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Class Information
Number: 29/603.07
Name: Metal working > Method of mechanical manufacture > Electrical device making > Electromagnet, transformer or inductor > Magnetic recording reproducing transducer (e.g., tape head, core, etc.) > Fabricating head structure or component thereof
Description: Process including producing or manufacturing the head, core, or part thereof.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7624496 |
Method for efficient slider burnishing during drive build |
Dec. 1, 2009 |
| 7621038 |
Method for fabricating a three terminal magnetic sensor for magnetic heads with a semiconductor junction |
Nov. 24, 2009 |
| 7614136 |
Method of producing a framing assembly |
Nov. 10, 2009 |
| 7610673 |
Method of manufacturing a vertical recording magnetic head |
Nov. 3, 2009 |
| 7610672 |
Method of reworking disk drive |
Nov. 3, 2009 |
| 7603763 |
Method for manufacturing a magnetoresistive multilayer film |
Oct. 20, 2009 |
| 7603762 |
Optical lapping guide for use in the manufacture of perpendicular magnetic write heads |
Oct. 20, 2009 |
| 7587809 |
Method for forming a MR reader with reduced shield topography and low parasitic resistance |
Sep. 15, 2009 |
| 7587811 |
Method for manufacturing a magnetic write head for perpendicular magnetic data recording |
Sep. 15, 2009 |
| 7568277 |
Method for manufacturing a multi-piece head suspension |
Aug. 4, 2009 |
| 7562434 |
Method of assembling a carriage assembly |
Jul. 21, 2009 |
| 7555828 |
Method for manufacturing a read sensor for a magnetoresistive head |
Jul. 7, 2009 |
| 7552524 |
Method for preventing TMR MRR drop of a slider |
Jun. 30, 2009 |
| 7549212 |
Method of adjusting recession of an element of a slider |
Jun. 23, 2009 |
| 7549211 |
Method for de-tabbing a disk drive head suspension flexure |
Jun. 23, 2009 |
| 7530158 |
CPP read sensor fabrication using heat resistant photomask |
May. 12, 2009 |
| 7524381 |
Method for controlling magnetostriction in a free layer of a magnetoresistive sensor |
Apr. 28, 2009 |
| 7523550 |
Process to open connection vias on a planarized surface |
Apr. 28, 2009 |
| 7515388 |
Composite hard bias design with a soft magnetic underlayer for sensor applications |
Apr. 7, 2009 |
| 7506427 |
Method of assembling a carriage assembly |
Mar. 24, 2009 |
| 7495856 |
Disk drive slider design for thermal fly-height control and burnishing-on-demand |
Feb. 24, 2009 |
| 7474503 |
Thin film magnetic head wafer with identification information |
Jan. 6, 2009 |
| 7469466 |
Method for providing a temporary, deep shunt on wafer structures for electrostatic discharge protection during processing |
Dec. 30, 2008 |
| 7467459 |
Method for manufacturing a current in plane magnetoresistive sensor having a contiguous hard bias layer located at back edge of stripe height |
Dec. 23, 2008 |
| 7461445 |
Method of manufacturing a magnetic head with a deposited shield |
Dec. 9, 2008 |
| 7430095 |
Tapered write pole for reduced skew effect |
Sep. 30, 2008 |
| 7390529 |
Free layer for CPP GMR having iron rich NiFe |
Jun. 24, 2008 |
| 7383626 |
Methods for fabricating giant magnetoresistive (GMR) devices |
Jun. 10, 2008 |
| 7380330 |
Method for making magnetic write head |
Jun. 3, 2008 |
| 7370404 |
Method for resetting pinned layer magnetization in a magnetoresistive sensor |
May. 13, 2008 |
| 7370406 |
Method of manufacturing a thin film structure |
May. 13, 2008 |
| 7365948 |
Exchange-coupled film, method for making exchange-coupled film, and magnetic sensing element including exchange-coupled film |
Apr. 29, 2008 |
| 7362544 |
Thin film magnetic head slider, magnetic head support mechanism, magnetic disk drive, and method of manufacturing magnetic head |
Apr. 22, 2008 |
| 7355813 |
Method of fabricating a narrow projection such as a write pole extending from a substrate |
Apr. 8, 2008 |
| 7343665 |
Method of making current-perpendicular-to-the-plane structure magnetoresistive head |
Mar. 18, 2008 |
| 7340822 |
Insulator and manufacturing method thereof, and stator for electric rotating machine |
Mar. 11, 2008 |
| 7337530 |
Method for manufacturing a shielded pole magnetic head for perpendicular recording |
Mar. 4, 2008 |
| 7333306 |
Magnetoresistive spin valve sensor with tri-layer free layer |
Feb. 19, 2008 |
| 7325296 |
Method of fabricating a magnetic head |
Feb. 5, 2008 |
| 7322097 |
Method of manufacturing a magnetic head having short pole yoke length |
Jan. 29, 2008 |
| 7323067 |
Method of manufacturing magneto-resistance effect type head |
Jan. 29, 2008 |
| 7322095 |
Process of manufacturing a four-sided shield structure for a perpendicular write head |
Jan. 29, 2008 |
| 7320167 |
Longitudinal bias structure having stability with minimal effect on output |
Jan. 22, 2008 |
| 7308751 |
Magnetic head and method of manufacturing same, head suspension assembly and magnetic disk apparatus |
Dec. 18, 2007 |
| 7301734 |
Longitudinal bias structure with improved magnetic stability |
Nov. 27, 2007 |
| 7296336 |
Method to protect a GMR head from electrostatic damage during the manufacturing process |
Nov. 20, 2007 |
| 7290324 |
Method for fabricating a magnetic head including a media heating element |
Nov. 6, 2007 |
| 7290325 |
Methods of manufacturing magnetic heads with reference and monitoring devices |
Nov. 6, 2007 |
| 7283330 |
Method of manufacturing a suspension using coining |
Oct. 16, 2007 |
| 7283334 |
Method for fabricating seed layer for spin valve sensor for magnetic heads for hard disk drives |
Oct. 16, 2007 |
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