Ultimatte Corporation

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 3239
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 1150

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5907315 Method and apparatus for adjusting parameters used by compositing devicesNov 25, 96May 25, 99[G09G]
5557339 Screen filtering boundary detection for noise filtering prior to image compositingMay 09, 94Sep 17, 96[H04N]
5343252 Method and apparatus for compositing video imagesApr 15, 93Aug 30, 94[H04N]
5202762 Method and apparatus for applying correction to a signal used to modulate a background video signal to be combined with a foreground video signalSep 10, 91Apr 13, 93[H04N]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6538396 Automatic foreground lighting effects in a composited sceneExpiredSep 24, 01Mar 25, 03[H04N]
4847543 Motion control drive interfaceExpiredApr 08, 88Jul 11, 89[G05B]
4625231 Comprehensive electronic compositing systemExpiredApr 27, 84Nov 25, 86[H04N]
4589013 Automated encoded signal color image compositingExpiredJun 13, 83May 13, 86[H04N]

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