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A R D CORP

Overview
  • Total Patents
    17
About

A R D CORP has a total of 17 patent applications. Its first patent ever was published in 1947. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets materials and metallurgy, machines and control are NICHIEI KOZAI KK, SODICK PLUSTECH CO LTD and TECHMIRE LTD.

Patent filings in countries

World map showing A R D CORPs patent filings in countries
# Country Total Patents
#1 United States 6
#2 Canada 4
#3 United Kingdom 4
#4 Switzerland 3

Patent filings per year

Chart showing A R D CORPs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Materials and metallurgy
#2 Machines
#3 Control

Top inventors

# Name Total Patents
#1 Guelph John D 8
#2 Corporation A R D 3
#3 Valyi Emerik I 1
#4 Valyi Emery I 1

Latest patents

Publication Filing date Title
US2632508A Automatic timing system
GB647368A Means for centering and clamping a flask in position in centrifugal casting machine
GB654183A Means for actuating ejectors and cores in moulding machines
US2601389A Centrifugal casting machine
US2515216A Means for centering and clamping a flask in position in centrifugal casting machines
US2491343A Injection-molding machine
US2485284A Stripper
US2485283A Ejector mechanism for molding machines
CA497136A Molding machines
CA491473A Means for centering and clamping a flask in position in centrifugal casting machines
CA491474A Centrifugal casting machines
CA497135A Stripper