SIGNOPTIC TECHNOLOGIES

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 4194
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS198
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
G06T IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 1134
 
  
 
G07D SORTING, TESTING, CHANGING, DELIVERING, OR OTHERWISE HANDLING COINS; TESTING OR CHANGING PAPER CURRENCY; TESTING SECURITIES, BONDS, OR SIMILAR VALUABLE PAPERS 136
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 1241

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9558544 Method and apparatus for authentication of a coin or other manufactured itemApr 20, 12Jan 31, 17[G06T, G07D, G06K]
8994956 Optical device for observing millimetric or submillimetric structural details of an object with specular behaviourOct 29, 08Mar 31, 15[G01N, G01B]
8989500 Method for extracting random signatures from a material element and method for generating a decomposition base to implement the extraction methodNov 26, 12Mar 24, 15[G06F, G06K]
8943325 Use of a digital signature obtained from at least one structural characteristic of a material element to protect the direct reading of sensitive data and method for reading this protected dataFeb 07, 05Jan 27, 15[H04L, G06F, G06K]
8325971 Method for extracting random signatures from a material element and method for generating a decomposition base to implement the extraction methodDec 22, 06Dec 04, 12[G06K]
7995140 Add-on for a communicating terminal comprising imaging means and assembly comprising the add-on and the communicating terminalDec 05, 07Aug 09, 11[H04M, H04N]
7680306 Method for recognition and tracking of fibrous media and applications of such a method, particularly in the computer fieldApr 06, 05Mar 16, 10[G06K]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0028,579 METHOD OF UNITARY AUTHENTICATION OF A HARDWARE OBJECT COMPRISING VISUAL CRYPTOGRAPHY AND MATERIAL SIGNATUREAbandonedJun 16, 14Jan 29, 15[B42D]

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