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ESSEX COMPOSITE SYSTEMS

Overview
  • Total Patents
    13
About

ESSEX COMPOSITE SYSTEMS has a total of 13 patent applications. Its first patent ever was published in 1986. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, transport and surface technology and coating are REXAM IND CORP, COCHRAN WILLIAM H and REXHAM IND CORP.

Patent filings in countries

World map showing ESSEX COMPOSITE SYSTEMSs patent filings in countries
# Country Total Patents
#1 United States 9
#2 EPO (European Patent Office) 3
#3 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing ESSEX COMPOSITE SYSTEMSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wycech Joseph 11
#2 Wycech Joseph S 2

Latest patents

Publication Filing date Title
US4908930A Method of making a torsion bar
US4901500A Lightweight composite beam
US4922596A Method of manufacturing a lightweight composite automotive door beam
US4995545A Method of reinforcing a structure member
EP0341330A1 Reinforcement insert for a structural member and method of making and using the same
US4836516A Filled tubular torsion bar and its method of manufacture
EP0336001A1 Thermoset plastic pellets and method and apparatus for making such pellets
US4923902A Process and compositions for reinforcing structural members
US4769391A Reinforcement insert for a structural member and method of making and using the same
US4861097A Lightweight composite automotive door beam and method of manufacturing same
US4737407A Thermoset plastic pellets and method and apparatus for making such pellets