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SCAN OPTICS INC

Overview
  • Total Patents
    20
About

SCAN OPTICS INC has a total of 20 patent applications. Its first patent ever was published in 1971. It filed its patents most often in United States, France and Germany. Its main competitors in its focus markets computer technology, packaging and shipping and measurement are C I M CARD IDENTIFICATION MACH, OPTICAL RECOGNITION SYSTEMS and COMPUTER GES KONSTANZ.

Patent filings in countries

World map showing SCAN OPTICS INCs patent filings in countries

Patent filings per year

Chart showing SCAN OPTICS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pintsov Leon 4
#2 Stone David H 4
#3 Stone David 4
#4 Soussounis James M 3
#5 D Amato Donald 3
#6 Scanlon Edward F 3
#7 Thaler Michael 2
#8 Callahan James D 2
#9 Brazeal Jr Earl H 2
#10 Challahan James D 1

Latest patents

Publication Filing date Title
US2005274914A1 High speed image scanner
US6970267B1 Gray scale optical mark reader
US6212130B1 Method and apparatus for plural document detection
US5850480A OCR error correction methods and apparatus utilizing contextual comparison
US5386482A Address block location method and apparatus
US4817179A Digital image enhancement methods and apparatus
US4813077A Sales transaction record processing system and method
US4628532A Alphanumeric handprint recognition
US4524963A Document handling device
US4120049A Line memory
US4122443A Character position detector
US4171129A Document transport
US4097847A Multi-font optical character recognition apparatus
US3723970A Optical character recognition system