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BERNARD DIBNER ABRAHAM

Overview
  • Total Patents
    12
About

BERNARD DIBNER ABRAHAM has a total of 12 patent applications. Its first patent ever was published in 1925. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy, machines and machine tools are NIHON ATSUCHIYAKU TANSHI SEIZO, PENN UNION ELECTRIC CORP and NAT TELEPHONE SUPPLY CO.

Patent filings in countries

World map showing BERNARD DIBNER ABRAHAMs patent filings in countries
# Country Total Patents
#1 United States 12

Patent filings per year

Chart showing BERNARD DIBNER ABRAHAMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bernard Dibner Abraham 12

Latest patents

Publication Filing date Title
US1957530A Method of manufacturing connecters
US1873559A Electrical connecter
US1786604A Choke coil
US1822693A Terminal connection
US1949646A Electrical connecter
US1759567A Slide joint for electrical conductors
US1777295A Cable terminal
US1782812A Electrical conductor
US1808769A Tau connector
US1797904A Electrical clamp connecter
US1673738A Electrical cable connecter
US1642492A Electrical t connecter