CONTENTARMOR

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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 11231
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 8190
 
  
 
G06T IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 7128
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 4443
 
  
 
H04K SECRET COMMUNICATION; JAMMING OF COMMUNICATION256
 
  
 
F02M SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF 182
 
  
 
G09C CIPHERING OR DECIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHER PURPOSES INVOLVING THE NEED FOR SECRECY 111
 
  
 
H04B TRANSMISSION 1209
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 1284

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9875345 Method for watermarking a contentAug 29, 14Jan 23, 18[H04N, G06T, G06F]
9607349 Method and device for determining a set of modifiable elements in a group of picturesJun 25, 15Mar 28, 17[H04N, G06T, G06K]
9418208 Distribution of digital content protected by watermark-generating passwordDec 16, 11Aug 16, 16[G06F]
9299120 Modifying a coded bitstreamNov 02, 07Mar 29, 16[H04N, G06T, G06F]
9113231 Changeable block listAug 17, 09Aug 18, 15[H04N, G06T]
9105091 Watermark detection using a propagation mapFeb 07, 11Aug 11, 15[H04N, G06T]
9082172 Device for generating watermark metadata, associated device for embedding watermarkDec 13, 12Jul 14, 15[H04L, H04N, G06T, G06K]
9042455 Propagation mapAug 19, 09May 26, 15[H04N, F02M, G06T, H04B]
8948443 Luminance evaluationAug 18, 09Feb 03, 15[H04N, G06T, G06K]
8824727 Selection of watermarks for the watermarking of compressed videoAug 18, 09Sep 02, 14[H04N, G06T, G06K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0294,071 METHOD FOR DETERMINING A MODIFIABLE ELEMENT IN A CODED BIT-STREAM AND ASSOCIATED DEVICEAbandonedNov 30, 12Oct 02, 14[H04N]

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