Learn more

RECOGNITION EQUIPMENT INC

Overview
  • Total Patents
    428
About

RECOGNITION EQUIPMENT INC has a total of 428 patent applications. Its first patent ever was published in 1964. It filed its patents most often in United States, Germany and France. Its main competitors in its focus markets computer technology, audio-visual technology and textiles and paper are DATATYPE CORP, POPOVA and IC BRAINS CO LTD.

Patent filings in countries

World map showing RECOGNITION EQUIPMENT INCs patent filings in countries

Patent filings per year

Chart showing RECOGNITION EQUIPMENT INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sanner Medford D 15
#2 Mcwaters Lynn D 14
#3 Kao Charles T 12
#4 Duvall Dale Rodney 11
#5 Mcmillan Robert M 11
#6 Nunley Leonard J 10
#7 Lovelady Kenneth T 9
#8 Habitzreiter Richard K 9
#9 Borowski Chester Joseph Jr 9
#10 Duvall Dale R 8

Latest patents

Publication Filing date Title
JPH05120480A System and method for processing document
US5204537A Thickness sensor comprising a leaf spring means, and a light sensor
US5107442A Adaptive neural network image processing system
US5146512A Method and apparatus for utilizing multiple data fields for character recognition
US5133022A Normalizing correlator for video processing
US5075871A Variable gain neural network image processing system
US5003613A Document processing system and method
US4853969A Quantized digital filter
US4850583A Document transport device
US4855580A Data merge document processing method
US4855900A System for transferring data to a mainframe computer
US4874933A Ambient illumination bar code reader
US4822986A Method of detecting and reading postal bar codes
US4845761A Letter mail address block locator system
US4766297A Dual mode stationary and portable scanning system
US4757386A Dual channel signal processing system for an image sensor
US4567430A Semiconductor device for automation of integrated photoarray characterization
US4542528A OCR and bar code reader with optimized sensor
US4601056A Video correlator for video format unit
US4606068A Video compressor for video format unit