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ANDREAGGI J

Overview
  • Total Patents
    12
About

ANDREAGGI J has a total of 12 patent applications. Its first patent ever was published in 1973. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets textiles and paper, computer technology and audio-visual technology are BUHMANN ELEKTRO APP WALTER, MOHAWK DATA SCIENCES CORP and ZENTRONIK VEB K.

Patent filings in countries

World map showing ANDREAGGI Js patent filings in countries
# Country Total Patents
#1 United States 4
#2 Canada 3
#3 United Kingdom 3
#4 Germany 1
#5 France 1

Patent filings per year

Chart showing ANDREAGGI Js patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Andreaggi Joseph R 8
#2 Relis Matthew J 8
#3 Graf Robert J 8

Latest patents

Publication Filing date Title
CA1040304A Visual and magnetic recording system
DE2422274A1 Recording erasing and reproducing system - for visual and magnetically coded characters on common recording medium uses typewriter keyboard
GB1464469A Visual and magnetic record
GB1464470A Magnetic record and erase head
GB1464468A Visual and magnetic recording system
CA1012646A Visual and magnetic recording system
US3972068A System for translating magnetically encoded data to visually readable characters corresponding thereto
US3905044A Magnetic record and erase head
US3911481A Visual and magnetic recording systems
US3898688A Visual and magnetic record