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EMPIRE PROD INC

Overview
  • Total Patents
    33
About

EMPIRE PROD INC has a total of 33 patent applications. Its first patent ever was published in 1943. It filed its patents most often in United States, United Kingdom and Germany. Its main competitors in its focus markets electrical machinery and energy, machines and machine tools are BUCK JONATHAN E, MONTENA NOAH and MECATRACTION.

Patent filings in countries

World map showing EMPIRE PROD INCs patent filings in countries
# Country Total Patents
#1 United States 20
#2 United Kingdom 5
#3 Germany 4
#4 Canada 2
#5 Japan 1
#6 Singapore 1

Patent filings per year

Chart showing EMPIRE PROD INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Newman Albert P 7
#2 Robert Jr Senior 4
#3 Newman A 4
#4 Jun Robert Senior 3
#5 Stevens Jr Charles H 3
#6 Robert Senior 2
#7 Hertzer Ronald A 2
#8 Haun C 2
#9 Senior Robert 2
#10 Roberts Arthur E 1

Latest patents

Publication Filing date Title
US4795360A Electrical cable connector for use in a nuclear environment
US4302066A Safety locking means for industrial grade electrical connectors
US3784964A Electrical connector with retainer means
US3778569A Electrical connector with safety switch
US3777298A Electrical connector
US3742119A Terminal housing
US3676837A Multiple conductor cable connector
US3644869A Electrical coupling device and electrical connector
GB1255149A Electrically insulating sleeve for an electrical connector
US3486165A Cable insulation retainer
US3482205A Recessed contact electrical connector
GB1131636A Electrical connector assembly
US3226667A Electrical connector assembly
GB1000584A Cable connector assembly
US3109690A Cable connector assembly
US3143384A Cable connector assembly
GB888761A Electric cable splice
US3130478A Method of applying electric coupler elements and protecting sleeves to cables
US2917569A Cable splice
US2907973A Cable connector assembly