Inventor
YUVAL GIDEON A
US39 patents
⚠️ This page may combine multiple inventors who share the name “YUVAL GIDEON A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MICROSOFT CORP
37 patentsUS7497379B2Mar 3, 2009
Counterfeit and tamper resistant labels with randomly occurring features
MICROSOFT CORP84 citations98
US7043050B2May 9, 2006
Software anti-piracy systems and methods utilizing certificates with digital content
MICROSOFT CORP114 citations98
US5539471AJul 23, 1996
System and method for inserting and recovering an add-on data signal for transmission with a video signal
MICROSOFT CORP179 citations98
US7065216B1Jun 20, 2006
Methods and systems of protecting digital content
MICROSOFT CORP135 citations97
US5586186ADec 17, 1996
Method and system for controlling unauthorized access to information distributed to users
MICROSOFT CORP144 citations97
US5455600AOct 3, 1995
Method and apparatus for mapping colors in an image through dithering and diffusion
MICROSOFT CORP136 citations97
US6983050B1Jan 3, 2006
Methods and apparatus for protecting information content
MICROSOFT CORP47 citations96
US6802056B1Oct 5, 2004
Translation and transformation of heterogeneous programs
MICROSOFT CORP94 citations95
US5708476AJan 13, 1998
System and method for inserting and recovering a data signal for transmission with a video signal
MICROSOFT CORP52 citations95
US7047420B2May 16, 2006
Exclusive encryption
MICROSOFT CORP26 citations93
US7878398B2Feb 1, 2011
Counterfeit and tamper resistant labels with randomly occurring features
MICROSOFT CORP21 citations92
US6996236B1Feb 7, 2006
Methods and apparatus for protecting signals transmitted between a source and destination device over multiple signal lines
MICROSOFT CORP18 citations92
US6535898B1Mar 18, 2003
Fast floating-point truncation to integer form
MICROSOFT CORP27 citations92
US5956405ASep 21, 1999
Implementation efficient encryption and message authentication
MICROSOFT CORP42 citations92
US5739866AApr 14, 1998
System and method for inserting and recovering an on data signal for transmission with a video signal
MICROSOFT CORP44 citations92
US5621471AApr 15, 1997
System and method for inserting and recovering an add-on data signal for transmission with a video signal
MICROSOFT CORP25 citations92
US5398120AMar 14, 1995
Ordered dither image rendering with non-linear luminance distribution palette
MICROSOFT CORP47 citations92
US5341464AAug 23, 1994
Luminance emphasized color image rendering
MICROSOFT CORP53 citations92
US5394518AFeb 28, 1995
Luminance sensitive palette
MICROSOFT CORP34 citations91
US7792121B2Sep 7, 2010
Frame protocol and scheduling system
MICROSOFT CORP23 citations90
US7769165B2Aug 3, 2010
Semi-public white-box cipher
MICROSOFT CORP15 citations84
US7362861B2Apr 22, 2008
Methods and apparatus for protecting information content
MICROSOFT CORP13 citations84
US7330864B2Feb 12, 2008
System and method for using native floating point microprocessor instructions to manipulate 16-bit floating point data representations
MICROSOFT CORP19 citations84
US7770023B2Aug 3, 2010
Exclusive encryption
MICROSOFT CORP3 citations74
US7685415B2Mar 23, 2010
Exclusive encryption
MICROSOFT CORP5 citations74
US7555656B2Jun 30, 2009
Exclusive encryption
MICROSOFT CORP5 citations74
US7475258B2Jan 6, 2009
Exclusive encryption
MICROSOFT CORP4 citations74
US6954214B2Oct 11, 2005
Efficient perceptual/physical color space conversion
MICROSOFT CORP7 citations74
US6532020B1Mar 11, 2003
Luminance sensitive palette
MICROSOFT CORP7 citations72
US7197748B2Mar 27, 2007
Translation and transformation of heterogeneous programs
MICROSOFT CORP9 citations71
US7571327B2Aug 4, 2009
Exclusive encryption
MICROSOFT CORP3 citations63
US7546461B2Jun 9, 2009
Strengthening secure hash functions
MICROSOFT CORP3 citations63
US7405736B2Jul 29, 2008
Efficient perceptual/physical color space conversion
MICROSOFT CORP2 citations63
US7639834B2Dec 29, 2009
Software anti-piracy systems and methods utilizing certificates with digital content
MICROSOFT CORP0 citations52
US7580526B2Aug 25, 2009
Methods and apparatus for protecting signals transmitted between a source and destination device over multiple signals lines
MICROSOFT CORP1 citations52
US7549063B2Jun 16, 2009
Methods and systems of protecting digital content
MICROSOFT CORP0 citations52
US7456845B2Nov 25, 2008
Efficient perceptual/physical color space conversion
MICROSOFT CORP1 citations52