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VTEC TECHNOLOGIES INC

Overview
  • Total Patents
    13
About

VTEC TECHNOLOGIES INC has a total of 13 patent applications. Its first patent ever was published in 2001. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets machines, optics and surface technology and coating are ISHIYAMA SEISAKUSHO KK, SANRITZ CORP and HADA KAZUYA.

Patent filings in countries

World map showing VTEC TECHNOLOGIES INCs patent filings in countries

Patent filings per year

Chart showing VTEC TECHNOLOGIES INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Richard David A 13

Latest patents

Publication Filing date Title
US6601960B2 Transparent plastic or polymer based mirror and method for making the same
WO0247908A1 Glazing unit and method of making the same
US6638450B2 Method for manufacturing an injection molded thermoplastic ophthalmic lens having an encapsulated light polarizing element
US6737105B2 Multilayered hydrophobic coating and method of manufacturing the same
US6409354B1 Transparent plastic or polymer based mirror apparatus and method for making the same
US6759945B2 Variable transmittance birefringent device