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KNIGHT NEWSPAPERS INC

Overview
  • Total Patents
    11
About

KNIGHT NEWSPAPERS INC has a total of 11 patent applications. Its first patent ever was published in 1956. It filed its patents most often in United Kingdom, United States and Germany. Its main competitors in its focus markets textiles and paper, optics and machines are LOCK WILLIAM HENRY, HENRY ALEXANDER WISE WOOD and AUTOPLATE COMPANY OF AMERICA.

Patent filings in countries

World map showing KNIGHT NEWSPAPERS INCs patent filings in countries
# Country Total Patents
#1 United Kingdom 4
#2 United States 4
#3 Germany 2
#4 Canada 1

Patent filings per year

Chart showing KNIGHT NEWSPAPERS INCs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper
#2 Optics
#3 Machines

Top inventors

# Name Total Patents
#1 Spitaleri Vernon R 5
#2 Greene Harry R 4
#3 Barlow Herbert N 4
#4 Mangus George 3
#5 George Mangus 2
#6 Mier Ferdinand A 1

Latest patents

Publication Filing date Title
GB985095A Printing plate bending and mounting machine
GB985096A Printing plate holder
US3228329A Printing plate holder for rotary cylinder printing presses
GB884135A Machine for registering stereotype colour mats
GB877268A Matrix malfeeding detection system for line casting machines
US2880853A Matrix malfeeding detection system for line-casting machines
US2990000A Printing plate bending and mounting machine
US2900735A Machine for pre-registering stereotype color mats
CA623760A Matrix malfeeding detection system for line-casting machines