Inventor
TREVES DAVID
US36 patents
⚠️ This page may combine multiple inventors who share the name “TREVES DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOMAG INC
16 patentsUS7305119B2Dec 4, 2007
Test head for optically inspecting workpieces
KOMAG INC69 citations98
US7302148B2Nov 27, 2007
Test head for optically inspecting workpieces
KOMAG INC69 citations98
US7292329B2Nov 6, 2007
Test head for optically inspecting workpieces comprising a lens for elongating a laser spot on the workpieces
KOMAG INC69 citations98
US7239970B2Jul 3, 2007
Robotic system for optically inspecting workpieces
KOMAG INC69 citations98
US7184139B2Feb 27, 2007
Test head for optically inspecting workpieces
KOMAG INC76 citations98
US7147790B2Dec 12, 2006
Perpendicular magnetic discrete track recording disk
KOMAG INC159 citations98
US6566674B1May 20, 2003
Method and apparatus for inspecting substrates
KOMAG INC87 citations98
US6548821B1Apr 15, 2003
Method and apparatus for inspecting substrates
KOMAG INC101 citations98
US6068891AMay 30, 2000
Method for laser texturing a glass ceramic substrate and the resulting substrate
KOMAG INC110 citations98
US7161753B2Jan 9, 2007
Modulation of sidewalls of servo sectors of a magnetic disk and the resultant disk
KOMAG INC104 citations97
US6103404AAug 15, 2000
Laser textured magnetic disk comprising NiNb
KOMAG INC80 citations95
US6299947B1Oct 9, 2001
Method of forming a magnetic hard disk with elliptical shaped laser bumps
KOMAG INC82 citations94
US6164118ADec 26, 2000
Calibration disk having discrete bands of calibration bumps
KOMAG INC116 citations94
US5595768AJan 21, 1997
Laser disk texturing apparatus
KOMAG INC26 citations91
US5948288ASep 7, 1999
Laser disk texturing apparatus
KOMAG INC52 citations90
US5573847ANov 12, 1996
Magneto-optic disk exhibiting a phase shift between plus and minus twelve degrees and a reflectivity between fifteen and twenty-five percent
KOMAG INC2 citations63
WD MEDIA INC
9 patentsUS7425719B2Sep 16, 2008
Method and apparatus for selectively providing data from a test head to a processor
WD MEDIA INC74 citations98
US7375362B2May 20, 2008
Method and apparatus for reducing or eliminating stray light in an optical test head
WD MEDIA INC73 citations98
US7944643B1May 17, 2011
Patterns for pre-formatted information on magnetic hard disk media
WD MEDIA INC71 citations97
US7656615B2Feb 2, 2010
Perpendicular magnetic recording disk with a soft magnetic layer having a discrete track recording pattern
WD MEDIA INC72 citations97
US7608193B2Oct 27, 2009
Perpendicular magnetic discrete track recording disk
WD MEDIA INC76 citations97
US7549209B2Jun 23, 2009
Method of fabricating a magnetic discrete track recording disk
WD MEDIA INC108 citations97
US9120348B1Sep 1, 2015
Press system with embossing foil free to expand for nano-imprinting of recording media
WD MEDIA INC2 citations63
US9149978B1Oct 6, 2015
Imprinting method with embossing foil free to expand for nano-imprinting of recording media
WD MEDIA INC0 citations52
US8980076B1Mar 17, 2015
Electro-deposited passivation coatings for patterned media
WD MEDIA INC0 citations51
WD MEDIA LLC
5 patentsUS8787124B1Jul 22, 2014
Systems and methods for extracting Curie temperature distribution in heat assisted magnetic recording media
WD MEDIA LLC62 citations95
US8867322B1Oct 21, 2014
Systems and methods for providing thermal barrier bilayers for heat assisted magnetic recording media
WD MEDIA LLC20 citations92
US9047880B1Jun 2, 2015
Heat assisted magnetic recording method for media having moment keeper layer
WD MEDIA LLC4 citations73
US9123373B1Sep 1, 2015
Electrochemical etching of magnetic recording layer
WD MEDIA LLC0 citations52
US9339978B1May 17, 2016
Press system with interleaved embossing foil holders for nano-imprinting of recording media
WD MEDIA LLC0 citations49
TREVES DAVID
3 patentsUS8402638B1Mar 26, 2013
Press system with embossing foil free to expand for nano-imprinting of recording media
TREVES DAVID74 citations97
US8496466B1Jul 30, 2013
Press system with interleaved embossing foil holders for nano-imprinting of recording media
TREVES DAVID76 citations94
US9330685B1May 3, 2016
Press system for nano-imprinting of recording media with a two step pressing method
TREVES DAVID0 citations51