Inventor
SUNDARAM RAMESH
US37 patents
⚠️ This page may combine multiple inventors who share the name “SUNDARAM RAMESH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEAGATE TECHNOLOGY LLC
13 patentsUS6899456B2May 31, 2005
Glide head for asperity detection
SEAGATE TECHNOLOGY LLC27 citations93
US6667844B1Dec 23, 2003
Active vibration suppression of glide head suspension arm
SEAGATE TECHNOLOGY LLC23 citations93
US6272909B1Aug 14, 2001
Glide height testing using a glide head apparatus with a piezoelectric actuator
SEAGATE TECHNOLOGY LLC33 citations93
US6580572B1Jun 17, 2003
Combination glide test/burnishing head and head suspension
SEAGATE TECHNOLOGY LLC53 citations92
US6473259B1Oct 29, 2002
Disk head height control
SEAGATE TECHNOLOGY LLC43 citations92
US6212042B1Apr 3, 2001
Slider having air bearing surface which includes pads for disk storage system
SEAGATE TECHNOLOGY LLC41 citations91
US6369900B1Apr 9, 2002
Glide head with features on its air bearing surface for improved fly height measurement
SEAGATE TECHNOLOGY LLC11 citations74
US6360428B1Mar 26, 2002
Glide heads and methods for making glide heads
SEAGATE TECHNOLOGY LLC6 citations74
US6301797B1Oct 16, 2001
Recognizing and compensating for disk shift in computer disk drives
SEAGATE TECHNOLOGY LLC8 citations74
US6405449B1Jun 18, 2002
Recognizing and compensating for disk shift in computer disk drives
SEAGATE TECHNOLOGY LLC3 citations63
US6229670B1May 8, 2001
Laser texturing of a magnetic disk media to create a contact zone of ridge sections spaced a greater radial distance apart than the width of the ridge section
SEAGATE TECHNOLOGY LLC4 citations63
US6226767B1May 1, 2001
Disc media glide test head
SEAGATE TECHNOLOGY LLC3 citations63
US6891698B2May 10, 2005
Wafer having surface contoured to form air bearing surfaces of a plurality of glide heads
SEAGATE TECHNOLOGY LLC1 citations52
SEAGATE TECHNOLOGY
8 patentsUS6105421AAug 22, 2000
Glide height testing using a glide head apparatus with a piezoelectric actuator
SEAGATE TECHNOLOGY32 citations93
US6140814AOct 31, 2000
Disk glide testing with zone detection
SEAGATE TECHNOLOGY20 citations92
US6003364ADec 21, 1999
Glide head for testing a disc surface
SEAGATE TECHNOLOGY19 citations92
US5912791AJun 15, 1999
Landing zone design for a magnetic disc
SEAGATE TECHNOLOGY17 citations92
US5781377AJul 14, 1998
Slider with protective DLC or nonhygroscopic coating on the trailing edge face
SEAGATE TECHNOLOGY38 citations91
US6195234B1Feb 27, 2001
Magnetic discs with raised features in the clamping area
SEAGATE TECHNOLOGY20 citations90
US5965840AOct 12, 1999
Magnetoresistive sensor for magnetic storage system
SEAGATE TECHNOLOGY34 citations89
US6112582ASep 5, 2000
Glide head apparatus for testing recording media
SEAGATE TECHNOLOGY3 citations63
STORAGE TECHNOLOGY CORP
6 patentsUS5710683AJan 20, 1998
Thin film tape head with substrate for reduced pole-tip recession
STORAGE TECHNOLOGY CORP72 citations96
US6433959B1Aug 13, 2002
Tape head contour utilizing enclosed through slots
STORAGE TECHNOLOGY CORP59 citations91
US5751527AMay 12, 1998
Magnetic tape head contour with land widths to optimize flying height and a sufficient number of bleed slots to uniformly maintain the flying height of the tape
STORAGE TECHNOLOGY CORP53 citations90
US5394285AFeb 28, 1995
Multi-track longitudinal, metal-in-gap head
STORAGE TECHNOLOGY CORP35 citations89
US5423116AJun 13, 1995
Method of manufacturing a multi-track longitudinal, metal-in-gap head
STORAGE TECHNOLOGY CORP26 citations87
US5459708AOct 17, 1995
Optical tape focal plane stabilizer
STORAGE TECHNOLOGY CORP19 citations82
FINISAR CORP
6 patentsUS7978974B2Jul 12, 2011
Insertable EMI shield clip for use in optical transceiver modules
FINISAR CORP5 citations60
US7050694B2May 23, 2006
Continuously variable attenuation of an optical signal using an optical isolator
FINISAR CORP5 citations60
US6921213B2Jul 26, 2005
Adaptable optical subassembly module for different optical fiber connection interfaces
FINISAR CORP3 citations58
US7396165B2Jul 8, 2008
Counterbore base member for ferrule-type optical connector
FINISAR CORP0 citations51
US7178995B2Feb 20, 2007
Method and apparatus for reducing reflectance in an optical mount using a glass spacer
FINISAR CORP1 citations51
US7079746B2Jul 18, 2006
Fiber stub mount
FINISAR CORP0 citations51